14520953 has 2 divisors, whose sum is σ = 14520954. Its totient is φ = 14520952.

The previous prime is 14520943. The next prime is 14521007. The reversal of 14520953 is 35902541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7823209 + 6697744 = 2797^2 + 2588^2 .

It is an emirp because it is prime and its reverse (35902541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14520953 - 2¹⁰ = 14519929 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14520943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7260476 + 7260477.

It is an arithmetic number, because the mean of its divisors is an integer number (7260477).

Almost surely, 2^14520953 is an apocalyptic number.

It is an amenable number.

14520953 is a deficient number, since it is larger than the sum of its proper divisors (1).

14520953 is an equidigital number, since it uses as much as digits as its factorization.

14520953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 14520953 is about 3810.6368234194. The cubic root of 14520953 is about 243.9673487170.

The spelling of 14520953 in words is "fourteen million, five hundred twenty thousand, nine hundred fifty-three".