25141012 has 12 divisors (see below), whose sum is σ = 47381236. Its totient is φ = 11603520.

The previous prime is 25140937. The next prime is 25141043. The reversal of 25141012 is 21014152.

It can be written as a sum of positive squares in 2 ways, for example, as 12988816 + 12152196 = 3604^2 + 3486^2 .

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, 241689 + ... + 241792.

Almost surely, 2^25141012 is an apocalyptic number.

It is an amenable number.

25141012 is a deficient number, since it is larger than the sum of its proper divisors (22240224).

25141012 is a wasteful number, since it uses less digits than its factorization.

25141012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483498 (or 483496 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 25141012 is about 5014.0813714977. The cubic root of 25141012 is about 292.9505055265.

Adding to 25141012 its reverse (21014152), we get a palindrome (46155164).

The spelling of 25141012 in words is "twenty-five million, one hundred forty-one thousand, twelve".