52335331 has 2 divisors, whose sum is σ = 52335332. Its totient is φ = 52335330.

The previous prime is 52335323. The next prime is 52335341. The reversal of 52335331 is 13353325.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52335331 - 2³ = 52335323 is a prime.

It is a super-2 number, since 2×52335331² = 5477973741759122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52335296 and 52335305.

It is not a weakly prime, because it can be changed into another prime (52335341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26167665 + 26167666.

It is an arithmetic number, because the mean of its divisors is an integer number (26167666).

Almost surely, 2^52335331 is an apocalyptic number.

52335331 is a deficient number, since it is larger than the sum of its proper divisors (1).

52335331 is an equidigital number, since it uses as much as digits as its factorization.

52335331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4050, while the sum is 25.

The square root of 52335331 is about 7234.3162081844. The cubic root of 52335331 is about 374.0517219974.

Adding to 52335331 its reverse (13353325), we get a palindrome (65688656).

The spelling of 52335331 in words is "fifty-two million, three hundred thirty-five thousand, three hundred thirty-one".