14409653 has 2 divisors, whose sum is σ = 14409654. Its totient is φ = 14409652.

The previous prime is 14409649. The next prime is 14409671. The reversal of 14409653 is 35690441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13675204 + 734449 = 3698^2 + 857^2 .

It is a cyclic number.

It is not a de Polignac number, because 14409653 - 2² = 14409649 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14409643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7204826 + 7204827.

It is an arithmetic number, because the mean of its divisors is an integer number (7204827).

Almost surely, 2^14409653 is an apocalyptic number.

It is an amenable number.

14409653 is a deficient number, since it is larger than the sum of its proper divisors (1).

14409653 is an equidigital number, since it uses as much as digits as its factorization.

14409653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 14409653 is about 3796.0048735480. The cubic root of 14409653 is about 243.3424301764.

The spelling of 14409653 in words is "fourteen million, four hundred nine thousand, six hundred fifty-three".