2108572 has 6 divisors (see below), whose sum is σ = 3690008. Its totient is φ = 1054284.

The previous prime is 2108551. The next prime is 2108597. The reversal of 2108572 is 2758012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263568 + ... + 263575.

2^2108572 is an apocalyptic number.

It is an amenable number.

2108572 is a deficient number, since it is larger than the sum of its proper divisors (1581436).

2108572 is a wasteful number, since it uses less digits than its factorization.

2108572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527147 (or 527145 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 2108572 is about 1452.0922835688. The cubic root of 2108572 is about 128.2319200308.

The spelling of 2108572 in words is "two million, one hundred eight thousand, five hundred seventy-two".