14501797 has 2 divisors, whose sum is σ = 14501798. Its totient is φ = 14501796.

The previous prime is 14501771. The next prime is 14501813. The reversal of 14501797 is 79710541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12173121 + 2328676 = 3489^2 + 1526^2 .

It is an emirp because it is prime and its reverse (79710541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14501797 - 2¹⁵ = 14469029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14501737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7250898 + 7250899.

It is an arithmetic number, because the mean of its divisors is an integer number (7250899).

Almost surely, 2^14501797 is an apocalyptic number.

It is an amenable number.

14501797 is a deficient number, since it is larger than the sum of its proper divisors (1).

14501797 is an equidigital number, since it uses as much as digits as its factorization.

14501797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 14501797 is about 3808.1225032816. The cubic root of 14501797 is about 243.8600211630.

The spelling of 14501797 in words is "fourteen million, five hundred one thousand, seven hundred ninety-seven".