47315007 has 24 divisors (see below), whose sum is σ = 70671744. Its totient is φ = 30484944.

The previous prime is 47314999. The next prime is 47315011. The reversal of 47315007 is 70051374.

It is not a de Polignac number, because 47315007 - 2³ = 47314999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47315017) 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, 39268 + ... + 40454.

It is an arithmetic number, because the mean of its divisors is an integer number (2944656).

Almost surely, 2^47315007 is an apocalyptic number.

47315007 is a deficient number, since it is larger than the sum of its proper divisors (23356737).

47315007 is a wasteful number, since it uses less digits than its factorization.

47315007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339 (or 1336 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 47315007 is about 6878.5904806145. The cubic root of 47315007 is about 361.6870584843.

The spelling of 47315007 in words is "forty-seven million, three hundred fifteen thousand, seven".