107985837 has 8 divisors (see below), whose sum is σ = 147044736. Its totient is φ = 70458752.

The previous prime is 107985833. The next prime is 107985883. The reversal of 107985837 is 738589701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107985837 - 2² = 107985833 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107985833) 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 7 ways as a sum of consecutive naturals, for example, 382788 + ... + 383069.

It is an arithmetic number, because the mean of its divisors is an integer number (18380592).

Almost surely, 2^107985837 is an apocalyptic number.

It is an amenable number.

107985837 is a deficient number, since it is larger than the sum of its proper divisors (39058899).

107985837 is an equidigital number, since it uses as much as digits as its factorization.

107985837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765907.

The product of its (nonzero) digits is 423360, while the sum is 48.

The square root of 107985837 is about 10391.6234054165. The cubic root of 107985837 is about 476.1994976794.

The spelling of 107985837 in words is "one hundred seven million, nine hundred eighty-five thousand, eight hundred thirty-seven".