106976545 has 16 divisors (see below), whose sum is σ = 139345920. Its totient is φ = 78369984.

The previous prime is 106976539. The next prime is 106976549. The reversal of 106976545 is 545679601.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106976545 is a prime.

It is a super-2 number, since 2×106976545² = 22887962360274050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106976549) 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, 1776 + ... + 14734.

It is an arithmetic number, because the mean of its divisors is an integer number (8709120).

Almost surely, 2^106976545 is an apocalyptic number.

It is an amenable number.

106976545 is a deficient number, since it is larger than the sum of its proper divisors (32369375).

106976545 is a wasteful number, since it uses less digits than its factorization.

106976545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13104.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 106976545 is about 10342.9466304337. The cubic root of 106976545 is about 474.7112483266.

The spelling of 106976545 in words is "one hundred six million, nine hundred seventy-six thousand, five hundred forty-five".