14661253 has 2 divisors, whose sum is σ = 14661254. Its totient is φ = 14661252.

The previous prime is 14661221. The next prime is 14661277. The reversal of 14661253 is 35216641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13675204 + 986049 = 3698^2 + 993^2 .

It is a cyclic number.

It is not a de Polignac number, because 14661253 - 2⁵ = 14661221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14661553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7330626 + 7330627.

It is an arithmetic number, because the mean of its divisors is an integer number (7330627).

Almost surely, 2^14661253 is an apocalyptic number.

It is an amenable number.

14661253 is a deficient number, since it is larger than the sum of its proper divisors (1).

14661253 is an equidigital number, since it uses as much as digits as its factorization.

14661253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 28.

The square root of 14661253 is about 3829.0015669884. The cubic root of 14661253 is about 244.7505610661.

Adding to 14661253 its reverse (35216641), we get a palindrome (49877894).

The spelling of 14661253 in words is "fourteen million, six hundred sixty-one thousand, two hundred fifty-three".