4775497 has 2 divisors, whose sum is σ = 4775498. Its totient is φ = 4775496.

The previous prime is 4775489. The next prime is 4775503. The reversal of 4775497 is 7945774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3767481 + 1008016 = 1941^2 + 1004^2 .

It is a cyclic number.

It is not a de Polignac number, because 4775497 - 2³ = 4775489 is a prime.

It is not a weakly prime, because it can be changed into another prime (4775417) 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 as a sum of consecutive naturals, namely, 2387748 + 2387749.

It is an arithmetic number, because the mean of its divisors is an integer number (2387749).

Almost surely, 2^4775497 is an apocalyptic number.

It is an amenable number.

4775497 is a deficient number, since it is larger than the sum of its proper divisors (1).

4775497 is an equidigital number, since it uses as much as digits as its factorization.

4775497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 246960, while the sum is 43.

The square root of 4775497 is about 2185.2910561296. The cubic root of 4775497 is about 168.3990067138.

The spelling of 4775497 in words is "four million, seven hundred seventy-five thousand, four hundred ninety-seven".