107969831 has 2 divisors, whose sum is σ = 107969832. Its totient is φ = 107969830.

The previous prime is 107969821. The next prime is 107969863. The reversal of 107969831 is 138969701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107969831 - 2¹⁸ = 107707687 is a prime.

It is a super-2 number, since 2×107969831² = 23314968812337122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107969801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53984915 + 53984916.

It is an arithmetic number, because the mean of its divisors is an integer number (53984916).

Almost surely, 2^107969831 is an apocalyptic number.

107969831 is a deficient number, since it is larger than the sum of its proper divisors (1).

107969831 is an equidigital number, since it uses as much as digits as its factorization.

107969831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 107969831 is about 10390.8532373429. The cubic root of 107969831 is about 476.1759685883.

The spelling of 107969831 in words is "one hundred seven million, nine hundred sixty-nine thousand, eight hundred thirty-one".