102575050 has 24 divisors (see below), whose sum is σ = 192175200. Its totient is φ = 40732080.

The previous prime is 102575041. The next prime is 102575069. The reversal of 102575050 is 50575201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 430 + ... + 14329.

It is an arithmetic number, because the mean of its divisors is an integer number (8007300).

Almost surely, 2^102575050 is an apocalyptic number.

102575050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102575050 is a deficient number, since it is larger than the sum of its proper divisors (89600150).

102575050 is a wasteful number, since it uses less digits than its factorization.

102575050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14910 (or 14905 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 102575050 is about 10127.9341427559. The cubic root of 102575050 is about 468.1092745295.

The spelling of 102575050 in words is "one hundred two million, five hundred seventy-five thousand, fifty".