57080901 has 4 divisors (see below), whose sum is σ = 76107872. Its totient is φ = 38053932.

The previous prime is 57080893. The next prime is 57080929. The reversal of 57080901 is 10908075.

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 57080901 - 2³ = 57080893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57080941) 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, 9513481 + ... + 9513486.

It is an arithmetic number, because the mean of its divisors is an integer number (19026968).

Almost surely, 2^57080901 is an apocalyptic number.

It is an amenable number.

57080901 is a deficient number, since it is larger than the sum of its proper divisors (19026971).

57080901 is a wasteful number, since it uses less digits than its factorization.

57080901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19026970.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 57080901 is about 7555.1903351272. The cubic root of 57080901 is about 385.0321016691.

Adding to 57080901 its reverse (10908075), we get a palindrome (67988976).

The spelling of 57080901 in words is "fifty-seven million, eighty thousand, nine hundred one".