25213276 has 24 divisors (see below), whose sum is σ = 48288240. Its totient is φ = 11424000.

The previous prime is 25213271. The next prime is 25213277. The reversal of 25213276 is 67231252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25213271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16930 + ... + 18358.

It is an arithmetic number, because the mean of its divisors is an integer number (2012010).

Almost surely, 2^25213276 is an apocalyptic number.

It is an amenable number.

25213276 is a deficient number, since it is larger than the sum of its proper divisors (23074964).

25213276 is a wasteful number, since it uses less digits than its factorization.

25213276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845 (or 1843 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 25213276 is about 5021.2823063437. The cubic root of 25213276 is about 293.2309175290.

The spelling of 25213276 in words is "twenty-five million, two hundred thirteen thousand, two hundred seventy-six".