108426516 has 48 divisors (see below), whose sum is σ = 276648960. Its totient is φ = 32778720.

The previous prime is 108426511. The next prime is 108426517. The reversal of 108426516 is 615624801.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108426511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81045 + ... + 82371.

It is an arithmetic number, because the mean of its divisors is an integer number (5763520).

Almost surely, 2^108426516 is an apocalyptic number.

It is an amenable number.

108426516 is an abundant number, since it is smaller than the sum of its proper divisors (168222444).

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

108426516 is a wasteful number, since it uses less digits than its factorization.

108426516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964 (or 1962 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 108426516 is about 10412.8053856778. The cubic root of 108426516 is about 476.8463920916.

It can be divided in two parts, 108 and 426516, that added together give a palindrome (426624).

The spelling of 108426516 in words is "one hundred eight million, four hundred twenty-six thousand, five hundred sixteen".