4522957 has 2 divisors, whose sum is σ = 4522958. Its totient is φ = 4522956.

The previous prime is 4522949. The next prime is 4522961. The reversal of 4522957 is 7592254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4447881 + 75076 = 2109^2 + 274^2 .

It is a cyclic number.

It is not a de Polignac number, because 4522957 - 2³ = 4522949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4522937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261478 + 2261479.

It is an arithmetic number, because the mean of its divisors is an integer number (2261479).

Almost surely, 2^4522957 is an apocalyptic number.

It is an amenable number.

4522957 is a deficient number, since it is larger than the sum of its proper divisors (1).

4522957 is an equidigital number, since it uses as much as digits as its factorization.

4522957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 34.

The square root of 4522957 is about 2126.7244767482. The cubic root of 4522957 is about 165.3766357953.

The spelling of 4522957 in words is "four million, five hundred twenty-two thousand, nine hundred fifty-seven".