14196551 has 2 divisors, whose sum is σ = 14196552. Its totient is φ = 14196550.

The previous prime is 14196499. The next prime is 14196577. The reversal of 14196551 is 15569141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14196551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14196151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7098275 + 7098276.

It is an arithmetic number, because the mean of its divisors is an integer number (7098276).

Almost surely, 2^14196551 is an apocalyptic number.

14196551 is a deficient number, since it is larger than the sum of its proper divisors (1).

14196551 is an equidigital number, since it uses as much as digits as its factorization.

14196551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 32.

The square root of 14196551 is about 3767.8310737081. The cubic root of 14196551 is about 242.1368838322.

The spelling of 14196551 in words is "fourteen million, one hundred ninety-six thousand, five hundred fifty-one".