102193602 has 32 divisors (see below), whose sum is σ = 234322944. Its totient is φ = 29106000.

The previous prime is 102193601. The next prime is 102193621. The reversal of 102193602 is 206391201.

It is not an unprimeable number, because it can be changed into a prime (102193601) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10227 + ... + 17577.

It is an arithmetic number, because the mean of its divisors is an integer number (7322592).

Almost surely, 2^102193602 is an apocalyptic number.

102193602 is an abundant number, since it is smaller than the sum of its proper divisors (132129342).

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

102193602 is a wasteful number, since it uses less digits than its factorization.

102193602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7694.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 102193602 is about 10109.0851218100. The cubic root of 102193602 is about 467.5282978286.

The spelling of 102193602 in words is "one hundred two million, one hundred ninety-three thousand, six hundred two".