102153162 has 32 divisors (see below), whose sum is σ = 210343680. Its totient is φ = 33059520.

The previous prime is 102153157. The next prime is 102153173. The reversal of 102153162 is 261351201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27148 + ... + 30680.

It is an arithmetic number, because the mean of its divisors is an integer number (6573240).

Almost surely, 2^102153162 is an apocalyptic number.

102153162 is an abundant number, since it is smaller than the sum of its proper divisors (108190518).

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

102153162 is a wasteful number, since it uses less digits than its factorization.

102153162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 102153162 is about 10107.0847428920. The cubic root of 102153162 is about 467.4666196724.

The spelling of 102153162 in words is "one hundred two million, one hundred fifty-three thousand, one hundred sixty-two".