12977098 has 8 divisors (see below), whose sum is σ = 19538820. Its totient is φ = 6464160.

The previous prime is 12977087. The next prime is 12977119. The reversal of 12977098 is 89077921.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11242609 + 1734489 = 3353^2 + 1317^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11523 + ... + 12598.

Almost surely, 2^12977098 is an apocalyptic number.

12977098 is a deficient number, since it is larger than the sum of its proper divisors (6561722).

12977098 is a wasteful number, since it uses less digits than its factorization.

12977098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24392.

The product of its (nonzero) digits is 63504, while the sum is 43.

The square root of 12977098 is about 3602.3739395016. The cubic root of 12977098 is about 234.9953100015.

The spelling of 12977098 in words is "twelve million, nine hundred seventy-seven thousand, ninety-eight".