25613062 has 4 divisors (see below), whose sum is σ = 38419596. Its totient is φ = 12806530.

The previous prime is 25613059. The next prime is 25613131. The reversal of 25613062 is 26031652.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6403264 + ... + 6403267.

It is an arithmetic number, because the mean of its divisors is an integer number (9604899).

Almost surely, 2^25613062 is an apocalyptic number.

25613062 is a deficient number, since it is larger than the sum of its proper divisors (12806534).

25613062 is a wasteful number, since it uses less digits than its factorization.

25613062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12806533.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 25613062 is about 5060.9348938709. The cubic root of 25613062 is about 294.7726372219.

The spelling of 25613062 in words is "twenty-five million, six hundred thirteen thousand, sixty-two".