109537892 has 12 divisors (see below), whose sum is σ = 191896320. Its totient is φ = 54710376.

The previous prime is 109537889. The next prime is 109537921. The reversal of 109537892 is 298735901.

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 3 ways as a sum of consecutive naturals, for example, 10292 + ... + 18027.

It is an arithmetic number, because the mean of its divisors is an integer number (15991360).

Almost surely, 2^109537892 is an apocalyptic number.

It is an amenable number.

109537892 is a deficient number, since it is larger than the sum of its proper divisors (82358428).

109537892 is a wasteful number, since it uses less digits than its factorization.

109537892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29290 (or 29288 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 109537892 is about 10466.0351614162. The cubic root of 109537892 is about 478.4700883598.

The spelling of 109537892 in words is "one hundred nine million, five hundred thirty-seven thousand, eight hundred ninety-two".