107289770 has 32 divisors (see below), whose sum is σ = 232329600. Its totient is φ = 34848576.

The previous prime is 107289757. The next prime is 107289781. The reversal of 107289770 is 77982701.

It is a super-2 number, since 2×107289770² = 23022189493305800, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 39005 + ... + 41664.

It is an arithmetic number, because the mean of its divisors is an integer number (7260300).

Almost surely, 2^107289770 is an apocalyptic number.

107289770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107289770 is an abundant number, since it is smaller than the sum of its proper divisors (125039830).

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

107289770 is a wasteful number, since it uses less digits than its factorization.

107289770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80702.

The product of its (nonzero) digits is 49392, while the sum is 41.

The square root of 107289770 is about 10358.0775243285. The cubic root of 107289770 is about 475.1741116101.

The spelling of 107289770 in words is "one hundred seven million, two hundred eighty-nine thousand, seven hundred seventy".