14403797 has 2 divisors, whose sum is σ = 14403798. Its totient is φ = 14403796.

The previous prime is 14403791. The next prime is 14403817. The reversal of 14403797 is 79730441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13942756 + 461041 = 3734^2 + 679^2 .

It is a cyclic number.

It is not a de Polignac number, because 14403797 - 2⁶ = 14403733 is a prime.

It is a Chen prime.

It is equal to p₉₃₄₆₅₈ and since 14403797 and 934658 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14403791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7201898 + 7201899.

It is an arithmetic number, because the mean of its divisors is an integer number (7201899).

Almost surely, 2^14403797 is an apocalyptic number.

It is an amenable number.

14403797 is a deficient number, since it is larger than the sum of its proper divisors (1).

14403797 is an equidigital number, since it uses as much as digits as its factorization.

14403797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 14403797 is about 3795.2334579048. The cubic root of 14403797 is about 243.3094613891.

The spelling of 14403797 in words is "fourteen million, four hundred three thousand, seven hundred ninety-seven".