107756140 has 12 divisors (see below), whose sum is σ = 226287936. Its totient is φ = 43102448.

The previous prime is 107756137. The next prime is 107756147. The reversal of 107756140 is 41657701.

It is a super-2 number, since 2×107756140² = 23222771415399200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107756147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2693884 + ... + 2693923.

It is an arithmetic number, because the mean of its divisors is an integer number (18857328).

Almost surely, 2^107756140 is an apocalyptic number.

107756140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107756140 is an abundant number, since it is smaller than the sum of its proper divisors (118531796).

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

107756140 is a wasteful number, since it uses less digits than its factorization.

107756140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387816 (or 5387814 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 107756140 is about 10380.5654951934. The cubic root of 107756140 is about 475.8616161999.

The spelling of 107756140 in words is "one hundred seven million, seven hundred fifty-six thousand, one hundred forty".