52654331 has 2 divisors, whose sum is σ = 52654332. Its totient is φ = 52654330.

The previous prime is 52654319. The next prime is 52654333. The reversal of 52654331 is 13345625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52654331 - 2⁶ = 52654267 is a prime.

It is a super-2 number, since 2×52654331² = 5544957146115122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 52654333, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52654294 and 52654303.

It is not a weakly prime, because it can be changed into another prime (52654333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26327165 + 26327166.

It is an arithmetic number, because the mean of its divisors is an integer number (26327166).

Almost surely, 2^52654331 is an apocalyptic number.

52654331 is a deficient number, since it is larger than the sum of its proper divisors (1).

52654331 is an equidigital number, since it uses as much as digits as its factorization.

52654331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 29.

The square root of 52654331 is about 7256.3304086845. The cubic root of 52654331 is about 374.8101699958.

Adding to 52654331 its reverse (13345625), we get a palindrome (65999956).

The spelling of 52654331 in words is "fifty-two million, six hundred fifty-four thousand, three hundred thirty-one".