25364262 has 144 divisors (see below), whose sum is σ = 69866496. Its totient is φ = 6098400.

The previous prime is 25364233. The next prime is 25364291. The reversal of 25364262 is 26246352.

It is an interprime number because it is at equal distance from previous prime (25364233) and next prime (25364291).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 818187 + ... + 818217.

It is an arithmetic number, because the mean of its divisors is an integer number (485184).

Almost surely, 2^25364262 is an apocalyptic number.

25364262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 25364262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34933248).

25364262 is an abundant number, since it is smaller than the sum of its proper divisors (44502234).

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

25364262 is a wasteful number, since it uses less digits than its factorization.

25364262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 77 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 25364262 is about 5036.2944711365. The cubic root of 25364262 is about 293.8150764528.

The spelling of 25364262 in words is "twenty-five million, three hundred sixty-four thousand, two hundred sixty-two".