4497533 has 2 divisors, whose sum is σ = 4497534. Its totient is φ = 4497532.

The previous prime is 4497529. The next prime is 4497539. The reversal of 4497533 is 3357944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3193369 + 1304164 = 1787^2 + 1142^2 .

It is a cyclic number.

It is not a de Polignac number, because 4497533 - 2² = 4497529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4497493 and 4497502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4497539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248766 + 2248767.

It is an arithmetic number, because the mean of its divisors is an integer number (2248767).

Almost surely, 2^4497533 is an apocalyptic number.

It is an amenable number.

4497533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4497533 is an equidigital number, since it uses as much as digits as its factorization.

4497533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 35.

The square root of 4497533 is about 2120.7387863667. The cubic root of 4497533 is about 165.0661870982.

The spelling of 4497533 in words is "four million, four hundred ninety-seven thousand, five hundred thirty-three".