106900865 has 16 divisors (see below), whose sum is σ = 132750336. Its totient is φ = 82555200.

The previous prime is 106900831. The next prime is 106900867. The reversal of 106900865 is 568009601.

It is a de Polignac number, because none of the positive numbers 2^k-106900865 is a prime.

It is a super-2 number, since 2×106900865² = 22855589875496450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106900867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97259 + ... + 98351.

It is an arithmetic number, because the mean of its divisors is an integer number (8296896).

Almost surely, 2^106900865 is an apocalyptic number.

It is an amenable number.

106900865 is a deficient number, since it is larger than the sum of its proper divisors (25849471).

106900865 is a wasteful number, since it uses less digits than its factorization.

106900865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 106900865 is about 10339.2874512705. The cubic root of 106900865 is about 474.5992779175.

The spelling of 106900865 in words is "one hundred six million, nine hundred thousand, eight hundred sixty-five".