70024313 has 16 divisors (see below), whose sum is σ = 74667264. Its totient is φ = 65577600.

The previous prime is 70024303. The next prime is 70024333. The reversal of 70024313 is 31342007.

It is a cyclic number.

It is not a de Polignac number, because 70024313 - 2¹² = 70020217 is a prime.

It is a super-2 number, since 2×70024313² = 9806808822243938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70024303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116213 + ... + 116813.

It is an arithmetic number, because the mean of its divisors is an integer number (4666704).

Almost surely, 2^70024313 is an apocalyptic number.

It is an amenable number.

70024313 is a deficient number, since it is larger than the sum of its proper divisors (4642951).

70024313 is a wasteful number, since it uses less digits than its factorization.

70024313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 70024313 is about 8368.0531188563. The cubic root of 70024313 is about 412.1762391289.

The spelling of 70024313 in words is "seventy million, twenty-four thousand, three hundred thirteen".