14953669 has 2 divisors, whose sum is σ = 14953670. Its totient is φ = 14953668.

The previous prime is 14953667. The next prime is 14953699. The reversal of 14953669 is 96635941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14152644 + 801025 = 3762^2 + 895^2 .

It is an emirp because it is prime and its reverse (96635941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14953669 - 2¹ = 14953667 is a prime.

It is a super-2 number, since 2×14953669² = 447224433123122, which contains 22 as substring.

Together with 14953667, it forms a pair of twin primes.

It is equal to p₉₆₇₉₅₇ and since 14953669 and 967957 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14953667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7476834 + 7476835.

It is an arithmetic number, because the mean of its divisors is an integer number (7476835).

Almost surely, 2^14953669 is an apocalyptic number.

It is an amenable number.

14953669 is a deficient number, since it is larger than the sum of its proper divisors (1).

14953669 is an equidigital number, since it uses as much as digits as its factorization.

14953669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 43.

The square root of 14953669 is about 3866.9974140152. The cubic root of 14953669 is about 246.3670298428.

The spelling of 14953669 in words is "fourteen million, nine hundred fifty-three thousand, six hundred sixty-nine".