109313767 has 2 divisors, whose sum is σ = 109313768. Its totient is φ = 109313766.

The previous prime is 109313759. The next prime is 109313773. The reversal of 109313767 is 767313901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109313767 - 2³ = 109313759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109311767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54656883 + 54656884.

It is an arithmetic number, because the mean of its divisors is an integer number (54656884).

Almost surely, 2^109313767 is an apocalyptic number.

109313767 is a deficient number, since it is larger than the sum of its proper divisors (1).

109313767 is an equidigital number, since it uses as much as digits as its factorization.

109313767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23814, while the sum is 37.

The square root of 109313767 is about 10455.3224244879. The cubic root of 109313767 is about 478.1435336886.

The spelling of 109313767 in words is "one hundred nine million, three hundred thirteen thousand, seven hundred sixty-seven".