14490877 has 2 divisors, whose sum is σ = 14490878. Its totient is φ = 14490876.

The previous prime is 14490869. The next prime is 14490881. The reversal of 14490877 is 77809441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10106041 + 4384836 = 3179^2 + 2094^2 .

It is an emirp because it is prime and its reverse (77809441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14490877 - 2³ = 14490869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14494877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7245438 + 7245439.

It is an arithmetic number, because the mean of its divisors is an integer number (7245439).

Almost surely, 2^14490877 is an apocalyptic number.

It is an amenable number.

14490877 is a deficient number, since it is larger than the sum of its proper divisors (1).

14490877 is an equidigital number, since it uses as much as digits as its factorization.

14490877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 14490877 is about 3806.6884558629. The cubic root of 14490877 is about 243.7987961042.

The spelling of 14490877 in words is "fourteen million, four hundred ninety thousand, eight hundred seventy-seven".