108345599 has 2 divisors, whose sum is σ = 108345600. Its totient is φ = 108345598.

The previous prime is 108345563. The next prime is 108345623. The reversal of 108345599 is 995543801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108345599 - 2²⁰ = 107297023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108341599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54172799 + 54172800.

It is an arithmetic number, because the mean of its divisors is an integer number (54172800).

Almost surely, 2^108345599 is an apocalyptic number.

108345599 is a deficient number, since it is larger than the sum of its proper divisors (1).

108345599 is an equidigital number, since it uses as much as digits as its factorization.

108345599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 108345599 is about 10408.9192042210. The cubic root of 108345599 is about 476.7277415887.

The spelling of 108345599 in words is "one hundred eight million, three hundred forty-five thousand, five hundred ninety-nine".