109150939 has 8 divisors (see below), whose sum is σ = 114031872. Its totient is φ = 104281320.

The previous prime is 109150919. The next prime is 109150949. The reversal of 109150939 is 939051901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109150939 - 2⁹ = 109150427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 109150898 and 109150907.

It is not an unprimeable number, because it can be changed into a prime (109150919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21412 + ... + 26014.

It is an arithmetic number, because the mean of its divisors is an integer number (14253984).

Almost surely, 2^109150939 is an apocalyptic number.

109150939 is a deficient number, since it is larger than the sum of its proper divisors (4880933).

109150939 is a wasteful number, since it uses less digits than its factorization.

109150939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5657.

The product of its (nonzero) digits is 10935, while the sum is 37.

The square root of 109150939 is about 10447.5326752301. The cubic root of 109150939 is about 477.9060099506.

The spelling of 109150939 in words is "one hundred nine million, one hundred fifty thousand, nine hundred thirty-nine".