2537204 has 6 divisors (see below), whose sum is σ = 4440114. Its totient is φ = 1268600.

The previous prime is 2537191. The next prime is 2537219. The reversal of 2537204 is 4027352.

It can be written as a sum of positive squares in only one way, i.e., 2496400 + 40804 = 1580^2 + 202^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2537204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317147 + ... + 317154.

It is an arithmetic number, because the mean of its divisors is an integer number (740019).

2^2537204 is an apocalyptic number.

It is an amenable number.

2537204 is a deficient number, since it is larger than the sum of its proper divisors (1902910).

2537204 is a wasteful number, since it uses less digits than its factorization.

2537204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634305 (or 634303 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 2537204 is about 1592.8603203043. The cubic root of 2537204 is about 136.3908164541.

The spelling of 2537204 in words is "two million, five hundred thirty-seven thousand, two hundred four".