2024531 has 2 divisors, whose sum is σ = 2024532. Its totient is φ = 2024530.

The previous prime is 2024501. The next prime is 2024551. The reversal of 2024531 is 1354202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2024531 - 2¹⁰ = 2023507 is a prime.

It is a super-2 number, since 2×2024531² = 8197451539922, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2024501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012265 + 1012266.

It is an arithmetic number, because the mean of its divisors is an integer number (1012266).

2^2024531 is an apocalyptic number.

2024531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2024531 is an equidigital number, since it uses as much as digits as its factorization.

2024531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2024531 is about 1422.8601477306. The cubic root of 2024531 is about 126.5051318826.

Adding to 2024531 its reverse (1354202), we get a palindrome (3378733).

The spelling of 2024531 in words is "two million, twenty-four thousand, five hundred thirty-one".