57089501 has 8 divisors (see below), whose sum is σ = 65879424. Its totient is φ = 48458160.

The previous prime is 57089497. The next prime is 57089503. The reversal of 57089501 is 10598075.

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 57089501 - 2² = 57089497 is a prime.

It is a super-2 number, since 2×57089501² = 6518422248858002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57089503) 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 7 ways as a sum of consecutive naturals, for example, 38870 + ... + 40311.

It is an arithmetic number, because the mean of its divisors is an integer number (8234928).

Almost surely, 2^57089501 is an apocalyptic number.

It is an amenable number.

57089501 is a deficient number, since it is larger than the sum of its proper divisors (8789923).

57089501 is a wasteful number, since it uses less digits than its factorization.

57089501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79291.

The product of its (nonzero) digits is 12600, while the sum is 35.

The square root of 57089501 is about 7555.7594588499. The cubic root of 57089501 is about 385.0514374407.

The spelling of 57089501 in words is "fifty-seven million, eighty-nine thousand, five hundred one".