107252780 has 12 divisors (see below), whose sum is σ = 225230880. Its totient is φ = 42901104.

The previous prime is 107252753. The next prime is 107252797. The reversal of 107252780 is 87252701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2681300 + ... + 2681339.

It is an arithmetic number, because the mean of its divisors is an integer number (18769240).

Almost surely, 2^107252780 is an apocalyptic number.

107252780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107252780 is an abundant number, since it is smaller than the sum of its proper divisors (117978100).

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

107252780 is a wasteful number, since it uses less digits than its factorization.

107252780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362648 (or 5362646 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 107252780 is about 10356.2918073990. The cubic root of 107252780 is about 475.1194971744.

The spelling of 107252780 in words is "one hundred seven million, two hundred fifty-two thousand, seven hundred eighty".