109359659 has 2 divisors, whose sum is σ = 109359660. Its totient is φ = 109359658.

The previous prime is 109359631. The next prime is 109359673. The reversal of 109359659 is 956953901.

It is a strong prime.

It is an emirp because it is prime and its reverse (956953901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109359659 - 2¹² = 109355563 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (109359619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54679829 + 54679830.

It is an arithmetic number, because the mean of its divisors is an integer number (54679830).

Almost surely, 2^109359659 is an apocalyptic number.

109359659 is a deficient number, since it is larger than the sum of its proper divisors (1).

109359659 is an equidigital number, since it uses as much as digits as its factorization.

109359659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 328050, while the sum is 47.

The square root of 109359659 is about 10457.5168658721. The cubic root of 109359659 is about 478.2104355793.

The spelling of 109359659 in words is "one hundred nine million, three hundred fifty-nine thousand, six hundred fifty-nine".