106816715 has 16 divisors (see below), whose sum is σ = 138369600. Its totient is φ = 78916992.

The previous prime is 106816711. The next prime is 106816751. The reversal of 106816715 is 517618601.

It is a cyclic number.

It is not a de Polignac number, because 106816715 - 2² = 106816711 is a prime.

It is a super-2 number, since 2×106816715² = 22819621206782450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106816711) 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, 12680 + ... + 19349.

It is an arithmetic number, because the mean of its divisors is an integer number (8648100).

Almost surely, 2^106816715 is an apocalyptic number.

106816715 is a deficient number, since it is larger than the sum of its proper divisors (31552885).

106816715 is a wasteful number, since it uses less digits than its factorization.

106816715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32086.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 106816715 is about 10335.2172207458. The cubic root of 106816715 is about 474.4747138705.

The spelling of 106816715 in words is "one hundred six million, eight hundred sixteen thousand, seven hundred fifteen".