109769927 has 8 divisors (see below), whose sum is σ = 114166800. Its totient is φ = 105456960.

The previous prime is 109769921. The next prime is 109769963. The reversal of 109769927 is 729967901.

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 109769927 - 2⁴ = 109769911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109769921) 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, 18302 + ... + 23547.

It is an arithmetic number, because the mean of its divisors is an integer number (14270850).

Almost surely, 2^109769927 is an apocalyptic number.

109769927 is a deficient number, since it is larger than the sum of its proper divisors (4396873).

109769927 is an equidigital number, since it uses as much as digits as its factorization.

109769927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41953.

The product of its (nonzero) digits is 428652, while the sum is 50.

The square root of 109769927 is about 10477.1144405318. The cubic root of 109769927 is about 478.8076990997.

The spelling of 109769927 in words is "one hundred nine million, seven hundred sixty-nine thousand, nine hundred twenty-seven".