47566713 has 4 divisors (see below), whose sum is σ = 63422288. Its totient is φ = 31711140.

The previous prime is 47566703. The next prime is 47566721. The reversal of 47566713 is 31766574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 47566713 - 2⁵ = 47566681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47566703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7927783 + ... + 7927788.

It is an arithmetic number, because the mean of its divisors is an integer number (15855572).

Almost surely, 2^47566713 is an apocalyptic number.

It is an amenable number.

47566713 is a deficient number, since it is larger than the sum of its proper divisors (15855575).

47566713 is a wasteful number, since it uses less digits than its factorization.

47566713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15855574.

The product of its digits is 105840, while the sum is 39.

The square root of 47566713 is about 6896.8625475647. The cubic root of 47566713 is about 362.3272911723.

The spelling of 47566713 in words is "forty-seven million, five hundred sixty-six thousand, seven hundred thirteen".