14098657 has 2 divisors, whose sum is σ = 14098658. Its totient is φ = 14098656.

The previous prime is 14098649. The next prime is 14098673. The reversal of 14098657 is 75689041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7667361 + 6431296 = 2769^2 + 2536^2 .

It is a cyclic number.

It is not a de Polignac number, because 14098657 - 2³ = 14098649 is a prime.

It is not a weakly prime, because it can be changed into another prime (14098687) 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, 7049328 + 7049329.

It is an arithmetic number, because the mean of its divisors is an integer number (7049329).

Almost surely, 2^14098657 is an apocalyptic number.

It is an amenable number.

14098657 is a deficient number, since it is larger than the sum of its proper divisors (1).

14098657 is an equidigital number, since it uses as much as digits as its factorization.

14098657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 14098657 is about 3754.8178384577. The cubic root of 14098657 is about 241.5790384373.

The spelling of 14098657 in words is "fourteen million, ninety-eight thousand, six hundred fifty-seven".