109090377 has 48 divisors (see below), whose sum is σ = 185597568. Its totient is φ = 61002240.

The previous prime is 109090369. The next prime is 109090379. The reversal of 109090377 is 773090901.

It is not a de Polignac number, because 109090377 - 2³ = 109090369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109090379) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88588 + ... + 89810.

It is an arithmetic number, because the mean of its divisors is an integer number (3866616).

Almost surely, 2^109090377 is an apocalyptic number.

109090377 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

109090377 is a deficient number, since it is larger than the sum of its proper divisors (76507191).

109090377 is a wasteful number, since it uses less digits than its factorization.

109090377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 36.

The square root of 109090377 is about 10444.6338853978. The cubic root of 109090377 is about 477.8176054634.

The spelling of 109090377 in words is "one hundred nine million, ninety thousand, three hundred seventy-seven".