3157007323 has 2 divisors, whose sum is σ = 3157007324. Its totient is φ = 3157007322.

The previous prime is 3157007311. The next prime is 3157007369. The reversal of 3157007323 is 3237007513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3157007323 - 2²⁹ = 2620136411 is a prime.

It is not a weakly prime, because it can be changed into another prime (3157007303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578503661 + 1578503662.

It is an arithmetic number, because the mean of its divisors is an integer number (1578503662).

Almost surely, 2^3157007323 is an apocalyptic number.

3157007323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3157007323 is an equidigital number, since it uses as much as digits as its factorization.

3157007323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 3157007323 is about 56187.2523175853. The cubic root of 3157007323 is about 1466.9833895943.

The spelling of 3157007323 in words is "three billion, one hundred fifty-seven million, seven thousand, three hundred twenty-three".