25313102 has 8 divisors (see below), whose sum is σ = 40203216. Its totient is φ = 11912032.

The previous prime is 25313083. The next prime is 25313107. The reversal of 25313102 is 20131352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25313107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372218 + ... + 372285.

It is an arithmetic number, because the mean of its divisors is an integer number (5025402).

Almost surely, 2^25313102 is an apocalyptic number.

25313102 is a deficient number, since it is larger than the sum of its proper divisors (14890114).

25313102 is a wasteful number, since it uses less digits than its factorization.

25313102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744522.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 25313102 is about 5031.2127762598. The cubic root of 25313102 is about 293.6174007238.

Adding to 25313102 its reverse (20131352), we get a palindrome (45444454).

The spelling of 25313102 in words is "twenty-five million, three hundred thirteen thousand, one hundred two".