14550493 has 2 divisors, whose sum is σ = 14550494. Its totient is φ = 14550492.

The previous prime is 14550443. The next prime is 14550539. The reversal of 14550493 is 39405541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10478169 + 4072324 = 3237^2 + 2018^2 .

It is a cyclic number.

It is not a de Polignac number, because 14550493 - 2⁹ = 14549981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14550413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7275246 + 7275247.

It is an arithmetic number, because the mean of its divisors is an integer number (7275247).

Almost surely, 2^14550493 is an apocalyptic number.

It is an amenable number.

14550493 is a deficient number, since it is larger than the sum of its proper divisors (1).

14550493 is an equidigital number, since it uses as much as digits as its factorization.

14550493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 14550493 is about 3814.5108467535. The cubic root of 14550493 is about 244.1326710634.

The spelling of 14550493 in words is "fourteen million, five hundred fifty thousand, four hundred ninety-three".