107697918 has 16 divisors (see below), whose sum is σ = 216769680. Its totient is φ = 35670336.

The previous prime is 107697917. The next prime is 107697923. The reversal of 107697918 is 819796701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107697913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56223 + ... + 58106.

It is an arithmetic number, because the mean of its divisors is an integer number (13548105).

Almost surely, 2^107697918 is an apocalyptic number.

107697918 is an abundant number, since it is smaller than the sum of its proper divisors (109071762).

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

107697918 is a wasteful number, since it uses less digits than its factorization.

107697918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114491.

The product of its (nonzero) digits is 190512, while the sum is 48.

The square root of 107697918 is about 10377.7607411233. The cubic root of 107697918 is about 475.7758960841.

The spelling of 107697918 in words is "one hundred seven million, six hundred ninety-seven thousand, nine hundred eighteen".