102361650 has 24 divisors (see below), whose sum is σ = 253857264. Its totient is φ = 27296400.

The previous prime is 102361639. The next prime is 102361663. The reversal of 102361650 is 56163201.

It is a self number, because there is not a number n which added to its sum of digits gives 102361650.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 341056 + ... + 341355.

It is an arithmetic number, because the mean of its divisors is an integer number (10577386).

Almost surely, 2^102361650 is an apocalyptic number.

102361650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102361650 is an abundant number, since it is smaller than the sum of its proper divisors (151495614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102361650 is a wasteful number, since it uses less digits than its factorization.

102361650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682426 (or 682421 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 102361650 is about 10117.3934390237. The cubic root of 102361650 is about 467.7844266131.

The spelling of 102361650 in words is "one hundred two million, three hundred sixty-one thousand, six hundred fifty".