25050575 has 24 divisors (see below), whose sum is σ = 34390656. Its totient is φ = 17948000.

The previous prime is 25050559. The next prime is 25050583. The reversal of 25050575 is 57505052.

It is not a de Polignac number, because 25050575 - 2⁴ = 25050559 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18884 + ... + 20166.

It is an arithmetic number, because the mean of its divisors is an integer number (1432944).

Almost surely, 2^25050575 is an apocalyptic number.

25050575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25050575 is a deficient number, since it is larger than the sum of its proper divisors (9340081).

25050575 is a wasteful number, since it uses less digits than its factorization.

25050575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375 (or 1370 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 29.

The square root of 25050575 is about 5005.0549447534. The cubic root of 25050575 is about 292.5988172708.

The spelling of 25050575 in words is "twenty-five million, fifty thousand, five hundred seventy-five".