107873780 has 24 divisors (see below), whose sum is σ = 258897408. Its totient is φ = 36985248.

The previous prime is 107873767. The next prime is 107873783. The reversal of 107873780 is 87378701.

It is a super-2 number, since 2×107873780² = 23273504822976800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107873783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385124 + ... + 385403.

It is an arithmetic number, because the mean of its divisors is an integer number (10787392).

Almost surely, 2^107873780 is an apocalyptic number.

107873780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107873780 is an abundant number, since it is smaller than the sum of its proper divisors (151023628).

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

107873780 is a wasteful number, since it uses less digits than its factorization.

107873780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770543 (or 770541 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 41.

The square root of 107873780 is about 10386.2303074792. The cubic root of 107873780 is about 476.0347231219.

The spelling of 107873780 in words is "one hundred seven million, eight hundred seventy-three thousand, seven hundred eighty".