14983949 has 2 divisors, whose sum is σ = 14983950. Its totient is φ = 14983948.

The previous prime is 14983939. The next prime is 14983957. The reversal of 14983949 is 94938941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11055625 + 3928324 = 3325^2 + 1982^2 .

It is a cyclic number.

It is not a de Polignac number, because 14983949 - 2⁴ = 14983933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14983939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7491974 + 7491975.

It is an arithmetic number, because the mean of its divisors is an integer number (7491975).

Almost surely, 2^14983949 is an apocalyptic number.

It is an amenable number.

14983949 is a deficient number, since it is larger than the sum of its proper divisors (1).

14983949 is an equidigital number, since it uses as much as digits as its factorization.

14983949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 47.

The square root of 14983949 is about 3870.9106163796. The cubic root of 14983949 is about 246.5332089931.

The spelling of 14983949 in words is "fourteen million, nine hundred eighty-three thousand, nine hundred forty-nine".