14955797 has 4 divisors (see below), whose sum is σ = 15201036. Its totient is φ = 14710560.

The previous prime is 14955791. The next prime is 14955803. The reversal of 14955797 is 79755941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79755941 = 173 ⋅461017.

It is an interprime number because it is at equal distance from previous prime (14955791) and next prime (14955803).

It can be written as a sum of positive squares in 2 ways, for example, as 6895876 + 8059921 = 2626^2 + 2839^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14955797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14955791) 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 in 3 ways as a sum of consecutive naturals, for example, 122528 + ... + 122649.

It is an arithmetic number, because the mean of its divisors is an integer number (3800259).

Almost surely, 2^14955797 is an apocalyptic number.

It is an amenable number.

14955797 is a deficient number, since it is larger than the sum of its proper divisors (245239).

14955797 is an equidigital number, since it uses as much as digits as its factorization.

14955797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245238.

The product of its digits is 396900, while the sum is 47.

The square root of 14955797 is about 3867.2725531051. The cubic root of 14955797 is about 246.3787158082.

The spelling of 14955797 in words is "fourteen million, nine hundred fifty-five thousand, seven hundred ninety-seven".