14510997 has 6 divisors (see below), whose sum is σ = 20960342. Its totient is φ = 9673992.

The previous prime is 14510989. The next prime is 14511011. The reversal of 14510997 is 79901541.

It can be written as a sum of positive squares in only one way, i.e., 11029041 + 3481956 = 3321^2 + 1866^2 .

It is not a de Polignac number, because 14510997 - 2³ = 14510989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14510917) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 806158 + ... + 806175.

Almost surely, 2^14510997 is an apocalyptic number.

It is an amenable number.

14510997 is a deficient number, since it is larger than the sum of its proper divisors (6449345).

14510997 is a wasteful number, since it uses less digits than its factorization.

14510997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612339 (or 1612336 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 14510997 is about 3809.3302560949. The cubic root of 14510997 is about 243.9115788638.

The spelling of 14510997 in words is "fourteen million, five hundred ten thousand, nine hundred ninety-seven".