12954977 has 8 divisors (see below), whose sum is σ = 14942400. Its totient is φ = 11001744.

The previous prime is 12954971. The next prime is 12954989. The reversal of 12954977 is 77945921.

12954977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12954977 - 2⁴ = 12954961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12954971) 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, 7727 + ... + 9252.

It is an arithmetic number, because the mean of its divisors is an integer number (1867800).

Almost surely, 2^12954977 is an apocalyptic number.

It is an amenable number.

12954977 is a deficient number, since it is larger than the sum of its proper divisors (1987423).

12954977 is a wasteful number, since it uses less digits than its factorization.

12954977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17095.

The product of its digits is 158760, while the sum is 44.

The square root of 12954977 is about 3599.3022935008. The cubic root of 12954977 is about 234.8617082831.

It can be divided in two parts, 12954 and 977, that added together give a palindrome (13931).

The spelling of 12954977 in words is "twelve million, nine hundred fifty-four thousand, nine hundred seventy-seven".