109476927 has 30 divisors (see below), whose sum is σ = 190246848. Its totient is φ = 62555976.

The previous prime is 109476907. The next prime is 109476931. The reversal of 109476927 is 729674901.

It is not a de Polignac number, because 109476927 - 2⁶ = 109476863 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109476907) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 9823 + ... + 17760.

Almost surely, 2^109476927 is an apocalyptic number.

109476927 is a deficient number, since it is larger than the sum of its proper divisors (80769921).

109476927 is an equidigital number, since it uses as much as digits as its factorization.

109476927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27609 (or 27593 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 109476927 is about 10463.1222395612. The cubic root of 109476927 is about 478.3813052555.

The spelling of 109476927 in words is "one hundred nine million, four hundred seventy-six thousand, nine hundred twenty-seven".