14546149 has 2 divisors, whose sum is σ = 14546150. Its totient is φ = 14546148.

The previous prime is 14546131. The next prime is 14546167. The reversal of 14546149 is 94164541.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (14546131) and next prime (14546167).

It can be written as a sum of positive squares in only one way, i.e., 14493249 + 52900 = 3807^2 + 230^2 .

It is a cyclic number.

It is not a de Polignac number, because 14546149 - 2⁵ = 14546117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14546449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7273074 + 7273075.

It is an arithmetic number, because the mean of its divisors is an integer number (7273075).

Almost surely, 2^14546149 is an apocalyptic number.

It is an amenable number.

14546149 is a deficient number, since it is larger than the sum of its proper divisors (1).

14546149 is an equidigital number, since it uses as much as digits as its factorization.

14546149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 34.

The square root of 14546149 is about 3813.9413996547. The cubic root of 14546149 is about 244.1083736535.

The spelling of 14546149 in words is "fourteen million, five hundred forty-six thousand, one hundred forty-nine".