12677290 has 16 divisors (see below), whose sum is σ = 22861440. Its totient is φ = 5061520.

The previous prime is 12677261. The next prime is 12677299. The reversal of 12677290 is 9277621.

It is not an unprimeable number, because it can be changed into a prime (12677299) 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, 7635 + ... + 9145.

It is an arithmetic number, because the mean of its divisors is an integer number (1428840).

Almost surely, 2^12677290 is an apocalyptic number.

12677290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12677290 is a deficient number, since it is larger than the sum of its proper divisors (10184150).

12677290 is a wasteful number, since it uses less digits than its factorization.

12677290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 12677290 is about 3560.5182207089. The cubic root of 12677290 is about 233.1715045694.

The spelling of 12677290 in words is "twelve million, six hundred seventy-seven thousand, two hundred ninety".