2572370 has 16 divisors (see below), whose sum is σ = 4707288. Its totient is φ = 1011840.

The previous prime is 2572363. The next prime is 2572373. The reversal of 2572370 is 732752.

It can be written as a sum of positive squares in 4 ways, for example, as 1885129 + 687241 = 1373^2 + 829^2 .

It is not an unprimeable number, because it can be changed into a prime (2572373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1499 + ... + 2718.

2^2572370 is an apocalyptic number.

2572370 is a deficient number, since it is larger than the sum of its proper divisors (2134918).

2572370 is a wasteful number, since it uses less digits than its factorization.

2572370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 2572370 is about 1603.8609665429. The cubic root of 2572370 is about 137.0180593168.

The spelling of 2572370 in words is "two million, five hundred seventy-two thousand, three hundred seventy".