8758472013 has 24 divisors (see below), whose sum is σ = 13233579840. Its totient is φ = 5571403200.

The previous prime is 8758472011. The next prime is 8758472039. The reversal of 8758472013 is 3102748578.

It is not a de Polignac number, because 8758472013 - 2¹ = 8758472011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8758472013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8758472011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32938 + ... + 136388.

It is an arithmetic number, because the mean of its divisors is an integer number (551399160).

Almost surely, 2^8758472013 is an apocalyptic number.

It is an amenable number.

8758472013 is a deficient number, since it is larger than the sum of its proper divisors (4475107827).

8758472013 is a wasteful number, since it uses less digits than its factorization.

8758472013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103889 (or 103886 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 8758472013 is about 93586.7085274399. The cubic root of 8758472013 is about 2061.3074940933.

The spelling of 8758472013 in words is "eight billion, seven hundred fifty-eight million, four hundred seventy-two thousand, thirteen".