25772350 has 24 divisors (see below), whose sum is σ = 49235688. Its totient is φ = 10029600.

The previous prime is 25772311. The next prime is 25772389. The reversal of 25772350 is 5327752.

It is an interprime number because it is at equal distance from previous prime (25772311) and next prime (25772389).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5116 + ... + 8815.

It is an arithmetic number, because the mean of its divisors is an integer number (2051487).

Almost surely, 2^25772350 is an apocalyptic number.

25772350 is a deficient number, since it is larger than the sum of its proper divisors (23463338).

25772350 is a wasteful number, since it uses less digits than its factorization.

25772350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13980 (or 13975 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 25772350 is about 5076.6475158317. The cubic root of 25772350 is about 295.3824399261.

The spelling of 25772350 in words is "twenty-five million, seven hundred seventy-two thousand, three hundred fifty".