109075485 has 64 divisors (see below), whose sum is σ = 199065600. Its totient is φ = 50660352.

The previous prime is 109075459. The next prime is 109075507. The reversal of 109075485 is 584570901.

It is not a de Polignac number, because 109075485 - 2⁷ = 109075357 is a prime.

It is a super-2 number, since 2×109075485² = 23794922855970450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 227476 + ... + 227954.

It is an arithmetic number, because the mean of its divisors is an integer number (3110400).

Almost surely, 2^109075485 is an apocalyptic number.

109075485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

109075485 is a deficient number, since it is larger than the sum of its proper divisors (89990115).

109075485 is a wasteful number, since it uses less digits than its factorization.

109075485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 109075485 is about 10443.9209591034. The cubic root of 109075485 is about 477.7958620741.

The spelling of 109075485 in words is "one hundred nine million, seventy-five thousand, four hundred eighty-five".