2572312 has 16 divisors (see below), whose sum is σ = 4860360. Its totient is φ = 1276224.

The previous prime is 2572307. The next prime is 2572327. The reversal of 2572312 is 2132752.

It is a d-powerful number, because it can be written as 2² + 5⁸ + 7⁵ + 2¹⁶ + 3⁷ + 1 + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78 + ... + 2269.

2^2572312 is an apocalyptic number.

It is an amenable number.

2572312 is a deficient number, since it is larger than the sum of its proper divisors (2288048).

2572312 is a wasteful number, since it uses less digits than its factorization.

2572312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490 (or 2486 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 2572312 is about 1603.8428850732. The cubic root of 2572312 is about 137.0170295133.

The spelling of 2572312 in words is "two million, five hundred seventy-two thousand, three hundred twelve".