106731932 has 6 divisors (see below), whose sum is σ = 186780888. Its totient is φ = 53365964.

The previous prime is 106731931. The next prime is 106731959. The reversal of 106731932 is 239137601.

It is a happy number.

It is a super-2 number, since 2×106731932² = 22783410616905248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106731931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13341488 + ... + 13341495.

It is an arithmetic number, because the mean of its divisors is an integer number (31130148).

Almost surely, 2^106731932 is an apocalyptic number.

It is an amenable number.

106731932 is a deficient number, since it is larger than the sum of its proper divisors (80048956).

106731932 is a wasteful number, since it uses less digits than its factorization.

106731932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26682987 (or 26682985 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 106731932 is about 10331.1147510808. The cubic root of 106731932 is about 474.3491466391.

The spelling of 106731932 in words is "one hundred six million, seven hundred thirty-one thousand, nine hundred thirty-two".