108642602 has 8 divisors (see below), whose sum is σ = 163009056. Its totient is φ = 54306252.

The previous prime is 108642517. The next prime is 108642641. The reversal of 108642602 is 206246801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7493 + ... + 16535.

It is an arithmetic number, because the mean of its divisors is an integer number (20376132).

Almost surely, 2^108642602 is an apocalyptic number.

108642602 is a deficient number, since it is larger than the sum of its proper divisors (54366454).

108642602 is an equidigital number, since it uses as much as digits as its factorization.

108642602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15052.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 108642602 is about 10423.1761953831. The cubic root of 108642602 is about 477.1629550466.

The spelling of 108642602 in words is "one hundred eight million, six hundred forty-two thousand, six hundred two".