107931343 has 12 divisors (see below), whose sum is σ = 123027240. Its totient is φ = 94382496.

The previous prime is 107931323. The next prime is 107931347. The reversal of 107931343 is 343139701.

It is not a de Polignac number, because 107931343 - 2²¹ = 105834191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107931347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13596 + ... + 20017.

It is an arithmetic number, because the mean of its divisors is an integer number (10252270).

Almost surely, 2^107931343 is an apocalyptic number.

107931343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

107931343 is a deficient number, since it is larger than the sum of its proper divisors (15095897).

107931343 is a wasteful number, since it uses less digits than its factorization.

107931343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33658 (or 33645 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 107931343 is about 10389.0010588122. The cubic root of 107931343 is about 476.1193810564.

The spelling of 107931343 in words is "one hundred seven million, nine hundred thirty-one thousand, three hundred forty-three".