109622052 has 48 divisors (see below), whose sum is σ = 300928320. Its totient is φ = 34390656.

The previous prime is 109622027. The next prime is 109622053. The reversal of 109622052 is 250226901.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (109622053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28018 + ... + 31689.

It is an arithmetic number, because the mean of its divisors is an integer number (6269340).

Almost surely, 2^109622052 is an apocalyptic number.

109622052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109622052 is an abundant number, since it is smaller than the sum of its proper divisors (191306268).

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

109622052 is a wasteful number, since it uses less digits than its factorization.

109622052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59737 (or 59729 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 109622052 is about 10470.0550141821. The cubic root of 109622052 is about 478.5925961465.

Adding to 109622052 its reverse (250226901), we get a palindrome (359848953).

The spelling of 109622052 in words is "one hundred nine million, six hundred twenty-two thousand, fifty-two".