100939962 has 32 divisors (see below), whose sum is σ = 212554368. Its totient is φ = 31894016.

The previous prime is 100939957. The next prime is 100939967. The reversal of 100939962 is 269939001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100939957) and next prime (100939967).

It is a super-2 number, since 2×100939962² = 20377751857122888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100939962.

It is not an unprimeable number, because it can be changed into a prime (100939967) 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, 12358 + ... + 18830.

It is an arithmetic number, because the mean of its divisors is an integer number (6642324).

Almost surely, 2^100939962 is an apocalyptic number.

100939962 is an abundant number, since it is smaller than the sum of its proper divisors (111614406).

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

100939962 is a wasteful number, since it uses less digits than its factorization.

100939962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6614.

The product of its (nonzero) digits is 26244, while the sum is 39.

The square root of 100939962 is about 10046.8881749525. Note that the first 3 decimals coincide. The cubic root of 100939962 is about 465.6086560754.

The spelling of 100939962 in words is "one hundred million, nine hundred thirty-nine thousand, nine hundred sixty-two".