107983737 has 12 divisors (see below), whose sum is σ = 158920164. Its totient is φ = 70630560.

The previous prime is 107983721. The next prime is 107983739. The reversal of 107983737 is 737389701.

It can be written as a sum of positive squares in 2 ways, for example, as 63107136 + 44876601 = 7944^2 + 6699^2 .

It is not a de Polignac number, because 107983737 - 2⁴ = 107983721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107983692 and 107983701.

It is not an unprimeable number, because it can be changed into a prime (107983739) 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, 112714 + ... + 113667.

It is an arithmetic number, because the mean of its divisors is an integer number (13243347).

Almost surely, 2^107983737 is an apocalyptic number.

It is an amenable number.

107983737 is a deficient number, since it is larger than the sum of its proper divisors (50936427).

107983737 is a wasteful number, since it uses less digits than its factorization.

107983737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226440 (or 226437 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 45.

The square root of 107983737 is about 10391.5223620026. The cubic root of 107983737 is about 476.1964107764.

It can be divided in two parts, 10798 and 3737, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 107983737 in words is "one hundred seven million, nine hundred eighty-three thousand, seven hundred thirty-seven".