14522149 has 2 divisors, whose sum is σ = 14522150. Its totient is φ = 14522148.

The previous prime is 14522129. The next prime is 14522171. The reversal of 14522149 is 94122541.

14522149 = T₃₁₁₀ + T₃₁₁₁ + T₃₁₁₂.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14493249 + 28900 = 3807^2 + 170^2 .

It is a cyclic number.

It is not a de Polignac number, because 14522149 - 2¹³ = 14513957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14522119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7261074 + 7261075.

It is an arithmetic number, because the mean of its divisors is an integer number (7261075).

Almost surely, 2^14522149 is an apocalyptic number.

14522149 is the 3112-nd centered triangular number.

It is an amenable number.

14522149 is a deficient number, since it is larger than the sum of its proper divisors (1).

14522149 is an equidigital number, since it uses as much as digits as its factorization.

14522149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 28.

The square root of 14522149 is about 3810.7937493388. The cubic root of 14522149 is about 243.9740465542.

The spelling of 14522149 in words is "fourteen million, five hundred twenty-two thousand, one hundred forty-nine".