25002268 has 12 divisors (see below), whose sum is σ = 43938720. Its totient is φ = 12448352.

The previous prime is 25002259. The next prime is 25002277. The reversal of 25002268 is 86220052.

It is an interprime number because it is at equal distance from previous prime (25002259) and next prime (25002277).

It is a super-2 number, since 2×25002268² = 1250226810287648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12121 + ... + 14032.

It is an arithmetic number, because the mean of its divisors is an integer number (3661560).

Almost surely, 2^25002268 is an apocalyptic number.

It is an amenable number.

25002268 is a deficient number, since it is larger than the sum of its proper divisors (18936452).

25002268 is a wasteful number, since it uses less digits than its factorization.

25002268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26396 (or 26394 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 25002268 is about 5000.2267948564. The cubic root of 25002268 is about 292.4106157836.

The spelling of 25002268 in words is "twenty-five million, two thousand, two hundred sixty-eight".