102250662 has 32 divisors (see below), whose sum is σ = 211756032. Its totient is φ = 32894784.

The previous prime is 102250661. The next prime is 102250691. The reversal of 102250662 is 266052201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102250661) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18103 + ... + 23069.

It is an arithmetic number, because the mean of its divisors is an integer number (6617376).

Almost surely, 2^102250662 is an apocalyptic number.

102250662 is an abundant number, since it is smaller than the sum of its proper divisors (109505370).

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

102250662 is a wasteful number, since it uses less digits than its factorization.

102250662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 102250662 is about 10111.9069418186. The cubic root of 102250662 is about 467.6152967555.

The spelling of 102250662 in words is "one hundred two million, two hundred fifty thousand, six hundred sixty-two".