14966761 has 2 divisors, whose sum is σ = 14966762. Its totient is φ = 14966760.

The previous prime is 14966741. The next prime is 14966771. The reversal of 14966761 is 16766941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7595536 + 7371225 = 2756^2 + 2715^2 .

It is an emirp because it is prime and its reverse (16766941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14966761 - 2¹³ = 14958569 is a prime.

It is a super-2 number, since 2×14966761² = 448007869662242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14966711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7483380 + 7483381.

It is an arithmetic number, because the mean of its divisors is an integer number (7483381).

Almost surely, 2^14966761 is an apocalyptic number.

It is an amenable number.

14966761 is a deficient number, since it is larger than the sum of its proper divisors (1).

14966761 is an equidigital number, since it uses as much as digits as its factorization.

14966761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 40.

The square root of 14966761 is about 3868.6898299037. The cubic root of 14966761 is about 246.4389073270.

The spelling of 14966761 in words is "fourteen million, nine hundred sixty-six thousand, seven hundred sixty-one".