107405972 has 12 divisors (see below), whose sum is σ = 188655936. Its totient is φ = 53504280.

The previous prime is 107405957. The next prime is 107405999. The reversal of 107405972 is 279504701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48458 + ... + 50625.

It is an arithmetic number, because the mean of its divisors is an integer number (15721328).

Almost surely, 2^107405972 is an apocalyptic number.

It is an amenable number.

107405972 is a deficient number, since it is larger than the sum of its proper divisors (81249964).

107405972 is a wasteful number, since it uses less digits than its factorization.

107405972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99358 (or 99356 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 107405972 is about 10363.6852518783. The cubic root of 107405972 is about 475.3455981672.

The spelling of 107405972 in words is "one hundred seven million, four hundred five thousand, nine hundred seventy-two".