25055334 has 24 divisors (see below), whose sum is σ = 54798120. Its totient is φ = 8273088.

The previous prime is 25055321. The next prime is 25055339. The reversal of 25055334 is 43355052.

It is a junction number, because it is equal to n+sod(n) for n = 25055298 and 25055307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25055339) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 4579 + ... + 8430.

It is an arithmetic number, because the mean of its divisors is an integer number (2283255).

Almost surely, 2^25055334 is an apocalyptic number.

25055334 is an abundant number, since it is smaller than the sum of its proper divisors (29742786).

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

25055334 is a wasteful number, since it uses less digits than its factorization.

25055334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13124 (or 13121 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 25055334 is about 5005.5303415323. The cubic root of 25055334 is about 292.6173449839.

The spelling of 25055334 in words is "twenty-five million, fifty-five thousand, three hundred thirty-four".