26313252 has 48 divisors (see below), whose sum is σ = 73866240. Its totient is φ = 7121952.

The previous prime is 26313247. The next prime is 26313299. The reversal of 26313252 is 25231362.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6648 + ... + 9839.

It is an arithmetic number, because the mean of its divisors is an integer number (1538880).

Almost surely, 2^26313252 is an apocalyptic number.

It is an amenable number.

26313252 is an abundant number, since it is smaller than the sum of its proper divisors (47552988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26313252 is a wasteful number, since it uses less digits than its factorization.

26313252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16520 (or 16518 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 26313252 is about 5129.6444321220. The cubic root of 26313252 is about 297.4346140698.

It can be divided in two parts, 26313 and 252, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 26313252 in words is "twenty-six million, three hundred thirteen thousand, two hundred fifty-two".