25250283 has 6 divisors (see below), whose sum is σ = 36472644. Its totient is φ = 16833516.

The previous prime is 25250261. The next prime is 25250299. The reversal of 25250283 is 38205252.

It is not a de Polignac number, because 25250283 - 2⁹ = 25249771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25250483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1402785 + ... + 1402802.

It is an arithmetic number, because the mean of its divisors is an integer number (6078774).

Almost surely, 2^25250283 is an apocalyptic number.

25250283 is a deficient number, since it is larger than the sum of its proper divisors (11222361).

25250283 is a wasteful number, since it uses less digits than its factorization.

25250283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805593 (or 2805590 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 25250283 is about 5024.9659700340. The cubic root of 25250283 is about 293.3743114526.

The spelling of 25250283 in words is "twenty-five million, two hundred fifty thousand, two hundred eighty-three".