12692085 has 16 divisors (see below), whose sum is σ = 23208576. Its totient is φ = 5802048.

The previous prime is 12692059. The next prime is 12692089. The reversal of 12692085 is 58029621.

12692085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12692085 - 2⁷ = 12691957 is a prime.

It is a super-2 number, since 2×12692085² = 322178043294450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12692089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60334 + ... + 60543.

It is an arithmetic number, because the mean of its divisors is an integer number (1450536).

Almost surely, 2^12692085 is an apocalyptic number.

12692085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12692085 is a deficient number, since it is larger than the sum of its proper divisors (10516491).

12692085 is a wasteful number, since it uses less digits than its factorization.

12692085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120892.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 12692085 is about 3562.5952618842. The cubic root of 12692085 is about 233.2621767152.

The spelling of 12692085 in words is "twelve million, six hundred ninety-two thousand, eighty-five".