108668052 has 36 divisors (see below), whose sum is σ = 281080800. Its totient is φ = 35379792.

The previous prime is 108668041. The next prime is 108668059. The reversal of 108668052 is 250866801.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 108667998 and 108668016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108668059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33552 + ... + 36647.

It is an arithmetic number, because the mean of its divisors is an integer number (7807800).

Almost surely, 2^108668052 is an apocalyptic number.

108668052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108668052 is an abundant number, since it is smaller than the sum of its proper divisors (172412748).

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

108668052 is a wasteful number, since it uses less digits than its factorization.

108668052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70252 (or 70247 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 108668052 is about 10424.3969609757. The cubic root of 108668052 is about 477.2002113005.

The spelling of 108668052 in words is "one hundred eight million, six hundred sixty-eight thousand, fifty-two".