57260716 has 12 divisors (see below), whose sum is σ = 101093832. Its totient is φ = 28376768.

The previous prime is 57260713. The next prime is 57260717. The reversal of 57260716 is 61706275.

It is not an unprimeable number, because it can be changed into a prime (57260713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62890 + ... + 63793.

It is an arithmetic number, because the mean of its divisors is an integer number (8424486).

Almost surely, 2^57260716 is an apocalyptic number.

It is an amenable number.

57260716 is a deficient number, since it is larger than the sum of its proper divisors (43833116).

57260716 is a wasteful number, since it uses less digits than its factorization.

57260716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126800 (or 126798 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 57260716 is about 7567.0810752892. The cubic root of 57260716 is about 385.4359844199.

The spelling of 57260716 in words is "fifty-seven million, two hundred sixty thousand, seven hundred sixteen".