100697696 has 24 divisors (see below), whose sum is σ = 216271944. Its totient is φ = 45771520.

The previous prime is 100697689. The next prime is 100697711. The reversal of 100697696 is 696796001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142685 + ... + 143388.

It is an arithmetic number, because the mean of its divisors is an integer number (9011331).

Almost surely, 2^100697696 is an apocalyptic number.

100697696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100697696 is an abundant number, since it is smaller than the sum of its proper divisors (115574248).

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

100697696 is a wasteful number, since it uses less digits than its factorization.

100697696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286094 (or 286086 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 100697696 is about 10034.8241638805. The cubic root of 100697696 is about 465.2358552222.

It can be divided in two parts, 100 and 697696, that added together give a palindrome (697796).

The spelling of 100697696 in words is "one hundred million, six hundred ninety-seven thousand, six hundred ninety-six".