25412102 has 12 divisors (see below), whose sum is σ = 39849180. Its totient is φ = 12153108.

The previous prime is 25412089. The next prime is 25412111. The reversal of 25412102 is 20121452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10952 + ... + 13067.

It is an arithmetic number, because the mean of its divisors is an integer number (3320765).

Almost surely, 2^25412102 is an apocalyptic number.

25412102 is a deficient number, since it is larger than the sum of its proper divisors (14437078).

25412102 is a wasteful number, since it uses less digits than its factorization.

25412102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24067 (or 24044 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 25412102 is about 5041.0417574148. The cubic root of 25412102 is about 293.9996837734. Note that the first 3 decimals are identical.

Adding to 25412102 its reverse (20121452), we get a palindrome (45533554).

The spelling of 25412102 in words is "twenty-five million, four hundred twelve thousand, one hundred two".