102425696 has 24 divisors (see below), whose sum is σ = 201930120. Its totient is φ = 51141888.

The previous prime is 102425677. The next prime is 102425761. The reversal of 102425696 is 696524201.

It is a happy number.

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 in 3 ways as a sum of consecutive naturals, for example, 27260 + ... + 30788.

It is an arithmetic number, because the mean of its divisors is an integer number (8413755).

Almost surely, 2^102425696 is an apocalyptic number.

102425696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102425696 is a deficient number, since it is larger than the sum of its proper divisors (99504424).

102425696 is an equidigital number, since it uses as much as digits as its factorization.

102425696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446 (or 4438 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 102425696 is about 10120.5580873784. The cubic root of 102425696 is about 467.8819679453.

Adding to 102425696 its reverse (696524201), we get a palindrome (798949897).

The spelling of 102425696 in words is "one hundred two million, four hundred twenty-five thousand, six hundred ninety-six".