2523370 has 16 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 1002640.

The previous prime is 2523359. The next prime is 2523379. The reversal of 2523370 is 733252.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2523379) 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, 915 + ... + 2425.

It is an arithmetic number, because the mean of its divisors is an integer number (285768).

2^2523370 is an apocalyptic number.

2523370 is a deficient number, since it is larger than the sum of its proper divisors (2048918).

2523370 is a wasteful number, since it uses less digits than its factorization.

2523370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 2523370 is about 1588.5118822344. The cubic root of 2523370 is about 136.1424761198.

The spelling of 2523370 in words is "two million, five hundred twenty-three thousand, three hundred seventy".