108396499 has 4 divisors (see below), whose sum is σ = 108430336. Its totient is φ = 108362664.

The previous prime is 108396473. The next prime is 108396503. The reversal of 108396499 is 994693801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108396499 - 2⁷ = 108396371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108396469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11544 + ... + 18709.

It is an arithmetic number, because the mean of its divisors is an integer number (27107584).

Almost surely, 2^108396499 is an apocalyptic number.

108396499 is a deficient number, since it is larger than the sum of its proper divisors (33837).

108396499 is an equidigital number, since it uses as much as digits as its factorization.

108396499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33836.

The product of its (nonzero) digits is 419904, while the sum is 49.

The square root of 108396499 is about 10411.3639356234. The cubic root of 108396499 is about 476.8023843472.

The spelling of 108396499 in words is "one hundred eight million, three hundred ninety-six thousand, four hundred ninety-nine".