47313265 has 8 divisors (see below), whose sum is σ = 56871360. Its totient is φ = 37786992.

The previous prime is 47313229. The next prime is 47313281. The reversal of 47313265 is 56231374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47313265 - 2⁷ = 47313137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4549 + ... + 10738.

It is an arithmetic number, because the mean of its divisors is an integer number (7108920).

Almost surely, 2^47313265 is an apocalyptic number.

It is an amenable number.

47313265 is a deficient number, since it is larger than the sum of its proper divisors (9558095).

47313265 is a wasteful number, since it uses less digits than its factorization.

47313265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15911.

The product of its digits is 15120, while the sum is 31.

The square root of 47313265 is about 6878.4638546699. The cubic root of 47313265 is about 361.6826196771.

The spelling of 47313265 in words is "forty-seven million, three hundred thirteen thousand, two hundred sixty-five".