57095681 has 8 divisors (see below), whose sum is σ = 58743360. Its totient is φ = 55469232.

The previous prime is 57095677. The next prime is 57095713. The reversal of 57095681 is 18659075.

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 57095681 - 2² = 57095677 is a prime.

It is a super-2 number, since 2×57095681² = 6519833577707522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57095611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230 + ... + 10688.

It is an arithmetic number, because the mean of its divisors is an integer number (7342920).

Almost surely, 2^57095681 is an apocalyptic number.

It is an amenable number.

57095681 is a deficient number, since it is larger than the sum of its proper divisors (1647679).

57095681 is a wasteful number, since it uses less digits than its factorization.

57095681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10615.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 57095681 is about 7556.1684073345. The cubic root of 57095681 is about 385.0653310171.

The spelling of 57095681 in words is "fifty-seven million, ninety-five thousand, six hundred eighty-one".