10313297947 has 8 divisors (see below), whose sum is σ = 10381974480. Its totient is φ = 10244725920.

The previous prime is 10313297921. The next prime is 10313297963. The reversal of 10313297947 is 74979231301.

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-10313297947 is a prime.

It is a super-2 number, since 2×10313297947² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10313297897 and 10313297906.

It is not an unprimeable number, because it can be changed into a prime (10313297987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177129 + ... + 228037.

It is an arithmetic number, because the mean of its divisors is an integer number (1297746810).

Almost surely, 2^10313297947 is an apocalyptic number.

10313297947 is a deficient number, since it is larger than the sum of its proper divisors (68676533).

10313297947 is a wasteful number, since it uses less digits than its factorization.

10313297947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52253.

The product of its (nonzero) digits is 285768, while the sum is 46.

The spelling of 10313297947 in words is "ten billion, three hundred thirteen million, two hundred ninety-seven thousand, nine hundred forty-seven".