53322337 has 2 divisors, whose sum is σ = 53322338. Its totient is φ = 53322336.

The previous prime is 53322287. The next prime is 53322383. The reversal of 53322337 is 73322335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45279441 + 8042896 = 6729^2 + 2836^2 .

It is a cyclic number.

It is not a de Polignac number, because 53322337 - 2¹⁹ = 52798049 is a prime.

It is not a weakly prime, because it can be changed into another prime (53332337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26661168 + 26661169.

It is an arithmetic number, because the mean of its divisors is an integer number (26661169).

Almost surely, 2^53322337 is an apocalyptic number.

It is an amenable number.

53322337 is a deficient number, since it is larger than the sum of its proper divisors (1).

53322337 is an equidigital number, since it uses as much as digits as its factorization.

53322337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 28.

The square root of 53322337 is about 7302.2145271144. The cubic root of 53322337 is about 376.3885399096.

The spelling of 53322337 in words is "fifty-three million, three hundred twenty-two thousand, three hundred thirty-seven".