109285622 has 16 divisors (see below), whose sum is σ = 177266880. Its totient is φ = 50333568.

The previous prime is 109285613. The next prime is 109285637. The reversal of 109285622 is 226582901.

It is a happy number.

It is a super-3 number, since 3×109285622³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 32597 + ... + 35792.

It is an arithmetic number, because the mean of its divisors is an integer number (11079180).

Almost surely, 2^109285622 is an apocalyptic number.

109285622 is a deficient number, since it is larger than the sum of its proper divisors (67981258).

109285622 is a wasteful number, since it uses less digits than its factorization.

109285622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68455.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 109285622 is about 10453.9763726536. The cubic root of 109285622 is about 478.1024943171.

The spelling of 109285622 in words is "one hundred nine million, two hundred eighty-five thousand, six hundred twenty-two".