14897161 has 2 divisors, whose sum is σ = 14897162. Its totient is φ = 14897160.

The previous prime is 14897147. The next prime is 14897171. The reversal of 14897161 is 16179841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12823561 + 2073600 = 3581^2 + 1440^2 .

It is a cyclic number.

It is not a de Polignac number, because 14897161 - 2⁷ = 14897033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14897161.

It is not a weakly prime, because it can be changed into another prime (14897111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7448580 + 7448581.

It is an arithmetic number, because the mean of its divisors is an integer number (7448581).

Almost surely, 2^14897161 is an apocalyptic number.

It is an amenable number.

14897161 is a deficient number, since it is larger than the sum of its proper divisors (1).

14897161 is an equidigital number, since it uses as much as digits as its factorization.

14897161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 37.

The square root of 14897161 is about 3859.6840544273. The cubic root of 14897161 is about 246.0563083036.

The spelling of 14897161 in words is "fourteen million, eight hundred ninety-seven thousand, one hundred sixty-one".