47710057 has 8 divisors (see below), whose sum is σ = 49145096. Its totient is φ = 46282752.

The previous prime is 47710031. The next prime is 47710087. The reversal of 47710057 is 75001774.

It can be written as a sum of positive squares in 4 ways, for example, as 4426816 + 43283241 = 2104^2 + 6579^2 .

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 47710057 - 2¹¹ = 47708009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47710087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12073 + ... + 15529.

It is an arithmetic number, because the mean of its divisors is an integer number (6143137).

Almost surely, 2^47710057 is an apocalyptic number.

It is an amenable number.

47710057 is a deficient number, since it is larger than the sum of its proper divisors (1435039).

47710057 is a wasteful number, since it uses less digits than its factorization.

47710057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3867.

The product of its (nonzero) digits is 6860, while the sum is 31.

The square root of 47710057 is about 6907.2467018342. The cubic root of 47710057 is about 362.6908882856.

The spelling of 47710057 in words is "forty-seven million, seven hundred ten thousand, fifty-seven".