109080415 has 16 divisors (see below), whose sum is σ = 139464288. Its totient is φ = 81616896.

The previous prime is 109080341. The next prime is 109080431. The reversal of 109080415 is 514080901.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 109080415 - 2¹⁷ = 108949343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9919 + ... + 17791.

It is an arithmetic number, because the mean of its divisors is an integer number (8716518).

Almost surely, 2^109080415 is an apocalyptic number.

109080415 is a deficient number, since it is larger than the sum of its proper divisors (30383873).

109080415 is a wasteful number, since it uses less digits than its factorization.

109080415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8058.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 109080415 is about 10444.1569789045. The cubic root of 109080415 is about 477.8030604472.

It can be divided in two parts, 1090804 and 15, that multiplied together give a triangular number (16362060 = T₅₇₂₀).

The spelling of 109080415 in words is "one hundred nine million, eighty thousand, four hundred fifteen".