4537297 has 2 divisors, whose sum is σ = 4537298. Its totient is φ = 4537296.

The previous prime is 4537261. The next prime is 4537301. The reversal of 4537297 is 7927354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4511376 + 25921 = 2124^2 + 161^2 .

It is a cyclic number.

It is not a de Polignac number, because 4537297 - 2¹¹ = 4535249 is a prime.

4537297 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4537597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2268648 + 2268649.

It is an arithmetic number, because the mean of its divisors is an integer number (2268649).

Almost surely, 2^4537297 is an apocalyptic number.

It is an amenable number.

4537297 is a deficient number, since it is larger than the sum of its proper divisors (1).

4537297 is an equidigital number, since it uses as much as digits as its factorization.

4537297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 37.

The square root of 4537297 is about 2130.0931904497. The cubic root of 4537297 is about 165.5512265249.

It can be divided in two parts, 453 and 7297, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 4537297 in words is "four million, five hundred thirty-seven thousand, two hundred ninety-seven".