107768730 has 16 divisors (see below), whose sum is σ = 258645024. Its totient is φ = 28738320.

The previous prime is 107768723. The next prime is 107768743. The reversal of 107768730 is 37867701.

It is a super-2 number, since 2×107768730² = 23228198331625800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1796116 + ... + 1796175.

It is an arithmetic number, because the mean of its divisors is an integer number (16165314).

Almost surely, 2^107768730 is an apocalyptic number.

107768730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107768730 is an abundant number, since it is smaller than the sum of its proper divisors (150876294).

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

107768730 is a wasteful number, since it uses less digits than its factorization.

107768730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3592301.

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 107768730 is about 10381.1718991644. The cubic root of 107768730 is about 475.8801483672.

The spelling of 107768730 in words is "one hundred seven million, seven hundred sixty-eight thousand, seven hundred thirty".