57989105 has 8 divisors (see below), whose sum is σ = 69642600. Its totient is φ = 46354176.

The previous prime is 57989093. The next prime is 57989123. The reversal of 57989105 is 50198975.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2650384 + 55338721 = 1628^2 + 7439^2 .

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 57989105 - 2²⁴ = 41211889 is a prime.

It is an unprimeable number.

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, 3551 + ... + 11339.

It is an arithmetic number, because the mean of its divisors is an integer number (8705325).

Almost surely, 2^57989105 is an apocalyptic number.

It is an amenable number.

57989105 is a deficient number, since it is larger than the sum of its proper divisors (11653495).

57989105 is a wasteful number, since it uses less digits than its factorization.

57989105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9283.

The product of its (nonzero) digits is 113400, while the sum is 44.

The square root of 57989105 is about 7615.0577804768. The cubic root of 57989105 is about 387.0634250732.

The spelling of 57989105 in words is "fifty-seven million, nine hundred eighty-nine thousand, one hundred five".