109537794 has 12 divisors (see below), whose sum is σ = 237331926. Its totient is φ = 36512592.

The previous prime is 109537789. The next prime is 109537811. The reversal of 109537794 is 497735901.

109537794 is a `hidden beast` number, since 109 + 537 + 7 + 9 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 85655025 + 23882769 = 9255^2 + 4887^2 .

It is a Curzon number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3042699 + ... + 3042734.

Almost surely, 2^109537794 is an apocalyptic number.

109537794 is an abundant number, since it is smaller than the sum of its proper divisors (127794132).

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

109537794 is a wasteful number, since it uses less digits than its factorization.

109537794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6085441 (or 6085438 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The square root of 109537794 is about 10466.0304796040. The cubic root of 109537794 is about 478.4699456692.

The spelling of 109537794 in words is "one hundred nine million, five hundred thirty-seven thousand, seven hundred ninety-four".