101936808 has 48 divisors (see below), whose sum is σ = 281298420. Its totient is φ = 33336576.

The previous prime is 101936707. The next prime is 101936839. The reversal of 101936808 is 808639101.

It can be written as a sum of positive squares in 2 ways, for example, as 83942244 + 17994564 = 9162^2 + 4242^2 .

It is a super-2 number, since 2×101936808² = 20782225650457728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 9541 + ... + 17172.

Almost surely, 2^101936808 is an apocalyptic number.

101936808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

101936808 is an abundant number, since it is smaller than the sum of its proper divisors (179361612).

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

101936808 is a wasteful number, since it uses less digits than its factorization.

101936808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26778 (or 26771 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 101936808 is about 10096.3759834903. The cubic root of 101936808 is about 467.1363647340.

The spelling of 101936808 in words is "one hundred one million, nine hundred thirty-six thousand, eight hundred eight".