108252557 has 16 divisors (see below), whose sum is σ = 130675200. Its totient is φ = 87603120.

The previous prime is 108252539. The next prime is 108252601. The reversal of 108252557 is 755252801.

It is a cyclic number.

It is not a de Polignac number, because 108252557 - 2⁸ = 108252301 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 (108252257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42794 + ... + 45252.

It is an arithmetic number, because the mean of its divisors is an integer number (8167200).

Almost surely, 2^108252557 is an apocalyptic number.

It is an amenable number.

108252557 is a deficient number, since it is larger than the sum of its proper divisors (22422643).

108252557 is a wasteful number, since it uses less digits than its factorization.

108252557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816.

The product of its (nonzero) digits is 28000, while the sum is 35.

The square root of 108252557 is about 10404.4489041948. The cubic root of 108252557 is about 476.5912388732.

The spelling of 108252557 in words is "one hundred eight million, two hundred fifty-two thousand, five hundred fifty-seven".