2523356 has 12 divisors (see below), whose sum is σ = 4817400. Its totient is φ = 1146960.

The previous prime is 2523347. The next prime is 2523359. The reversal of 2523356 is 6533252.

It is a d-powerful number, because it can be written as 2⁸ + 5⁶ + 2²¹ + 3² + 3⁹ + 5⁸ + 6 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28631 + ... + 28718.

It is an arithmetic number, because the mean of its divisors is an integer number (401450).

2^2523356 is an apocalyptic number.

It is an amenable number.

2523356 is a deficient number, since it is larger than the sum of its proper divisors (2294044).

2523356 is a wasteful number, since it uses less digits than its factorization.

2523356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57364 (or 57362 counting only the distinct ones).

The product of its digits is 5400, while the sum is 26.

The square root of 2523356 is about 1588.5074755883. The cubic root of 2523356 is about 136.1422243403.

The spelling of 2523356 in words is "two million, five hundred twenty-three thousand, three hundred fifty-six".