1413112303 has 4 divisors (see below), whose sum is σ = 1417115808. Its totient is φ = 1409108800.

The previous prime is 1413112291. The next prime is 1413112307. The reversal of 1413112303 is 3032113141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1413112303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413112307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2001223 + ... + 2001928.

It is an arithmetic number, because the mean of its divisors is an integer number (354278952).

Almost surely, 2^1413112303 is an apocalyptic number.

1413112303 is a deficient number, since it is larger than the sum of its proper divisors (4003505).

1413112303 is an equidigital number, since it uses as much as digits as its factorization.

1413112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003504.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1413112303 is about 37591.3860212682. The cubic root of 1413112303 is about 1122.1706159348.

Adding to 1413112303 its reverse (3032113141), we get a palindrome (4445225444).

The spelling of 1413112303 in words is "one billion, four hundred thirteen million, one hundred twelve thousand, three hundred three".