14867261 has 2 divisors, whose sum is σ = 14867262. Its totient is φ = 14867260.

The previous prime is 14867257. The next prime is 14867263. The reversal of 14867261 is 16276841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12924025 + 1943236 = 3595^2 + 1394^2 .

It is a cyclic number.

It is not a de Polignac number, because 14867261 - 2² = 14867257 is a prime.

Together with 14867263, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14867263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7433630 + 7433631.

It is an arithmetic number, because the mean of its divisors is an integer number (7433631).

Almost surely, 2^14867261 is an apocalyptic number.

It is an amenable number.

14867261 is a deficient number, since it is larger than the sum of its proper divisors (1).

14867261 is an equidigital number, since it uses as much as digits as its factorization.

14867261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 35.

The square root of 14867261 is about 3855.8087348830. The cubic root of 14867261 is about 245.8915786786.

The spelling of 14867261 in words is "fourteen million, eight hundred sixty-seven thousand, two hundred sixty-one".