109751090 has 16 divisors (see below), whose sum is σ = 200335680. Its totient is φ = 43281840.

The previous prime is 109751053. The next prime is 109751123. The reversal of 109751090 is 90157901.

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, 76580 + ... + 77999.

It is an arithmetic number, because the mean of its divisors is an integer number (12520980).

Almost surely, 2^109751090 is an apocalyptic number.

109751090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109751090 is a deficient number, since it is larger than the sum of its proper divisors (90584590).

109751090 is a wasteful number, since it uses less digits than its factorization.

109751090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154657.

The product of its (nonzero) digits is 2835, while the sum is 32.

The square root of 109751090 is about 10476.2154426109. The cubic root of 109751090 is about 478.7803090338.

The spelling of 109751090 in words is "one hundred nine million, seven hundred fifty-one thousand, ninety".