1401302153 has 8 divisors (see below), whose sum is σ = 1414222656. Its totient is φ = 1388415600.

The previous prime is 1401302143. The next prime is 1401302183. The reversal of 1401302153 is 3512031041.

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

It is a cyclic number.

It is not a de Polignac number, because 1401302153 - 2¹² = 1401298057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1401302143) 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, 78500 + ... + 94682.

It is an arithmetic number, because the mean of its divisors is an integer number (176777832).

Almost surely, 2^1401302153 is an apocalyptic number.

It is an amenable number.

1401302153 is a deficient number, since it is larger than the sum of its proper divisors (12920503).

1401302153 is a wasteful number, since it uses less digits than its factorization.

1401302153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16975.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1401302153 is about 37433.9705748669. The cubic root of 1401302153 is about 1119.0356689299.

Adding to 1401302153 its reverse (3512031041), we get a palindrome (4913333194).

The spelling of 1401302153 in words is "one billion, four hundred one million, three hundred two thousand, one hundred fifty-three".