100864697 has 8 divisors (see below), whose sum is σ = 104457600. Its totient is φ = 97279504.

The previous prime is 100864667. The next prime is 100864703. The reversal of 100864697 is 796468001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100864697 - 2⁸ = 100864441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100864667) 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 7 ways as a sum of consecutive naturals, for example, 41954 + ... + 44292.

It is an arithmetic number, because the mean of its divisors is an integer number (13057200).

Almost surely, 2^100864697 is an apocalyptic number.

It is an amenable number.

100864697 is a deficient number, since it is larger than the sum of its proper divisors (3592903).

100864697 is a wasteful number, since it uses less digits than its factorization.

100864697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3855.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 100864697 is about 10043.1417893008. The cubic root of 100864697 is about 465.4929016259.

The spelling of 100864697 in words is "one hundred million, eight hundred sixty-four thousand, six hundred ninety-seven".