107420751 has 24 divisors (see below), whose sum is σ = 159690960. Its totient is φ = 69543936.

The previous prime is 107420743. The next prime is 107420777. The reversal of 107420751 is 157024701.

It is not a de Polignac number, because 107420751 - 2³ = 107420743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107420251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75535 + ... + 76943.

It is an arithmetic number, because the mean of its divisors is an integer number (6653790).

Almost surely, 2^107420751 is an apocalyptic number.

107420751 is a deficient number, since it is larger than the sum of its proper divisors (52270209).

107420751 is a wasteful number, since it uses less digits than its factorization.

107420751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 107420751 is about 10364.3982459186. The cubic root of 107420751 is about 475.3673995943.

The spelling of 107420751 in words is "one hundred seven million, four hundred twenty thousand, seven hundred fifty-one".