107155680 has 48 divisors (see below), whose sum is σ = 337541904. Its totient is φ = 28574720.

The previous prime is 107155661. The next prime is 107155703. The reversal of 107155680 is 86551701.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×107155680² = 22964679512524800, which contains 22 as substring.

It is a congruent number.

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, 111141 + ... + 112100.

It is an arithmetic number, because the mean of its divisors is an integer number (7032123).

Almost surely, 2^107155680 is an apocalyptic number.

107155680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107155680 is an abundant number, since it is smaller than the sum of its proper divisors (230386224).

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

107155680 is a wasteful number, since it uses less digits than its factorization.

107155680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223259 (or 223251 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 33.

The square root of 107155680 is about 10351.6027744500. The cubic root of 107155680 is about 474.9760726636.

The spelling of 107155680 in words is "one hundred seven million, one hundred fifty-five thousand, six hundred eighty".