25014012 has 12 divisors (see below), whose sum is σ = 58366056. Its totient is φ = 8338000.

The previous prime is 25013999. The next prime is 25014049. The reversal of 25014012 is 21041052.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×25014012² = 1251401592672288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25013982 and 25014000.

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, 1042239 + ... + 1042262.

It is an arithmetic number, because the mean of its divisors is an integer number (4863838).

Almost surely, 2^25014012 is an apocalyptic number.

It is an amenable number.

25014012 is an abundant number, since it is smaller than the sum of its proper divisors (33352044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25014012 is a wasteful number, since it uses less digits than its factorization.

25014012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084508 (or 2084506 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 25014012 is about 5001.4010037189. The cubic root of 25014012 is about 292.4563920671.

Adding to 25014012 its reverse (21041052), we get a palindrome (46055064).

The spelling of 25014012 in words is "twenty-five million, fourteen thousand, twelve".