102631364 has 24 divisors (see below), whose sum is σ = 200714976. Its totient is φ = 45512000.

The previous prime is 102631351. The next prime is 102631379. The reversal of 102631364 is 463136201.

102631364 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

102631364 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26642 + ... + 30249.

It is an arithmetic number, because the mean of its divisors is an integer number (8363124).

Almost surely, 2^102631364 is an apocalyptic number.

It is an amenable number.

102631364 is a deficient number, since it is larger than the sum of its proper divisors (98083612).

102631364 is a wasteful number, since it uses less digits than its factorization.

102631364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56947 (or 56945 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 102631364 is about 10130.7138938971. The cubic root of 102631364 is about 468.1949233075.

Adding to 102631364 its reverse (463136201), we get a palindrome (565767565).

The spelling of 102631364 in words is "one hundred two million, six hundred thirty-one thousand, three hundred sixty-four".