108427902 has 16 divisors (see below), whose sum is σ = 236570112. Its totient is φ = 32856920.

The previous prime is 108427883. The next prime is 108427931. The reversal of 108427902 is 209724801.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821358 + ... + 821489.

It is an arithmetic number, because the mean of its divisors is an integer number (14785632).

Almost surely, 2^108427902 is an apocalyptic number.

108427902 is an abundant number, since it is smaller than the sum of its proper divisors (128142210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108427902 is a wasteful number, since it uses less digits than its factorization.

108427902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642863.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 108427902 is about 10412.8719381350. The cubic root of 108427902 is about 476.8484239017.

The spelling of 108427902 in words is "one hundred eight million, four hundred twenty-seven thousand, nine hundred two".