107977597 has 16 divisors (see below), whose sum is σ = 133154560. Its totient is φ = 85266432.

The previous prime is 107977577. The next prime is 107977603. The reversal of 107977597 is 795779701.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107977597 is a prime.

It is a super-2 number, since 2×107977597² = 23318322907788818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107977547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69208 + ... + 70750.

It is an arithmetic number, because the mean of its divisors is an integer number (8322160).

Almost surely, 2^107977597 is an apocalyptic number.

It is an amenable number.

107977597 is a deficient number, since it is larger than the sum of its proper divisors (25176963).

107977597 is a wasteful number, since it uses less digits than its factorization.

107977597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332.

The product of its (nonzero) digits is 972405, while the sum is 52.

The square root of 107977597 is about 10391.2269246706. The cubic root of 107977597 is about 476.1873850303.

The spelling of 107977597 in words is "one hundred seven million, nine hundred seventy-seven thousand, five hundred ninety-seven".