2532331 has 2 divisors, whose sum is σ = 2532332. Its totient is φ = 2532330.

The previous prime is 2532319. The next prime is 2532349. The reversal of 2532331 is 1332352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2532331 - 2¹³ = 2524139 is a prime.

It is a super-2 number, since 2×2532331² = 12825400587122, which contains 22 as substring.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2¹³ + 5⁹ + 3⁵ + 2¹⁵ + 3⁸ + 3¹² + 1 .

It is a junction number, because it is equal to n+sod(n) for n = 2532299 and 2532308.

It is not a weakly prime, because it can be changed into another prime (2532311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266165 + 1266166.

It is an arithmetic number, because the mean of its divisors is an integer number (1266166).

2^2532331 is an apocalyptic number.

2532331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532331 is an equidigital number, since it uses as much as digits as its factorization.

2532331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540, while the sum is 19.

The square root of 2532331 is about 1591.3299469312. The cubic root of 2532331 is about 136.3034422678.

Adding to 2532331 its reverse (1332352), we get a palindrome (3864683).

The spelling of 2532331 in words is "two million, five hundred thirty-two thousand, three hundred thirty-one".