14966977 has 2 divisors, whose sum is σ = 14966978. Its totient is φ = 14966976.

The previous prime is 14966947. The next prime is 14966983. The reversal of 14966977 is 77966941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14930496 + 36481 = 3864^2 + 191^2 .

It is a cyclic number.

It is not a de Polignac number, because 14966977 - 2⁷ = 14966849 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14966977.

It is not a weakly prime, because it can be changed into another prime (14966947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7483488 + 7483489.

It is an arithmetic number, because the mean of its divisors is an integer number (7483489).

Almost surely, 2^14966977 is an apocalyptic number.

It is an amenable number.

14966977 is a deficient number, since it is larger than the sum of its proper divisors (1).

14966977 is an equidigital number, since it uses as much as digits as its factorization.

14966977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 571536, while the sum is 49.

The square root of 14966977 is about 3868.7177462307. The cubic root of 14966977 is about 246.4400928551.

The spelling of 14966977 in words is "fourteen million, nine hundred sixty-six thousand, nine hundred seventy-seven".