14533949 has 2 divisors, whose sum is σ = 14533950. Its totient is φ = 14533948.

The previous prime is 14533927. The next prime is 14533969. The reversal of 14533949 is 94933541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13741849 + 792100 = 3707^2 + 890^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14533949 is a prime.

It is a super-2 number, since 2×14533949² = 422471347069202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14533969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7266974 + 7266975.

It is an arithmetic number, because the mean of its divisors is an integer number (7266975).

Almost surely, 2^14533949 is an apocalyptic number.

It is an amenable number.

14533949 is a deficient number, since it is larger than the sum of its proper divisors (1).

14533949 is an equidigital number, since it uses as much as digits as its factorization.

14533949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 38.

The square root of 14533949 is about 3812.3416688434. The cubic root of 14533949 is about 244.0401091907.

The spelling of 14533949 in words is "fourteen million, five hundred thirty-three thousand, nine hundred forty-nine".