2572382 has 4 divisors (see below), whose sum is σ = 3858576. Its totient is φ = 1286190.

The previous prime is 2572379. The next prime is 2572393. The reversal of 2572382 is 2832752.

It is a semiprime because it is the product of two primes.

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, 643094 + ... + 643097.

It is an arithmetic number, because the mean of its divisors is an integer number (964644).

2^2572382 is an apocalyptic number.

2572382 is a deficient number, since it is larger than the sum of its proper divisors (1286194).

2572382 is a wasteful number, since it uses less digits than its factorization.

2572382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286193.

The product of its digits is 6720, while the sum is 29.

The square root of 2572382 is about 1603.8647075112. The cubic root of 2572382 is about 137.0182723777.

The spelling of 2572382 in words is "two million, five hundred seventy-two thousand, three hundred eighty-two".