14506949 has 2 divisors, whose sum is σ = 14506950. Its totient is φ = 14506948.

The previous prime is 14506939. The next prime is 14506963. The reversal of 14506949 is 94960541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12496225 + 2010724 = 3535^2 + 1418^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14506949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14506909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7253474 + 7253475.

It is an arithmetic number, because the mean of its divisors is an integer number (7253475).

Almost surely, 2^14506949 is an apocalyptic number.

It is an amenable number.

14506949 is a deficient number, since it is larger than the sum of its proper divisors (1).

14506949 is an equidigital number, since it uses as much as digits as its factorization.

14506949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 14506949 is about 3808.7988920393. The cubic root of 14506949 is about 243.8888961610. Note that the first 4 decimals are identical.

The spelling of 14506949 in words is "fourteen million, five hundred six thousand, nine hundred forty-nine".