109053519 has 8 divisors (see below), whose sum is σ = 146739120. Its totient is φ = 72035136.

The previous prime is 109053517. The next prime is 109053523. The reversal of 109053519 is 915350901.

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

It is not a de Polignac number, because 109053519 - 2¹ = 109053517 is a prime.

It is a super-2 number, since 2×109053519² = 23785340012566722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 109053519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109053517) 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, 166422 + ... + 167075.

It is an arithmetic number, because the mean of its divisors is an integer number (18342390).

Almost surely, 2^109053519 is an apocalyptic number.

109053519 is a deficient number, since it is larger than the sum of its proper divisors (37685601).

109053519 is a wasteful number, since it uses less digits than its factorization.

109053519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333609.

The product of its (nonzero) digits is 6075, while the sum is 33.

The square root of 109053519 is about 10442.8692896158. The cubic root of 109053519 is about 477.7637865242.

The spelling of 109053519 in words is "one hundred nine million, fifty-three thousand, five hundred nineteen".