1402110013 has 8 divisors (see below), whose sum is σ = 1408860632. Its totient is φ = 1395372096.

The previous prime is 1402110007. The next prime is 1402110019. The reversal of 1402110013 is 3100112041.

It is an interprime number because it is at equal distance from previous prime (1402110007) and next prime (1402110019).

It can be written as a sum of positive squares in 4 ways, for example, as 615139204 + 786970809 = 24802^2 + 28053^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1402110013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1402109975 and 1402110002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402110019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273631 + ... + 278707.

It is an arithmetic number, because the mean of its divisors is an integer number (176107579).

Almost surely, 2^1402110013 is an apocalyptic number.

It is an amenable number.

1402110013 is a deficient number, since it is larger than the sum of its proper divisors (6750619).

1402110013 is an equidigital number, since it uses as much as digits as its factorization.

1402110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6351.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1402110013 is about 37444.7594864755. The cubic root of 1402110013 is about 1119.2506714507.

Adding to 1402110013 its reverse (3100112041), we get a palindrome (4502222054).

The spelling of 1402110013 in words is "one billion, four hundred two million, one hundred ten thousand, thirteen".