53266441 has 2 divisors, whose sum is σ = 53266442. Its totient is φ = 53266440.

The previous prime is 53266429. The next prime is 53266511. The reversal of 53266441 is 14466235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52142841 + 1123600 = 7221^2 + 1060^2 .

It is a cyclic number.

It is not a de Polignac number, because 53266441 - 2¹⁵ = 53233673 is a prime.

It is not a weakly prime, because it can be changed into another prime (53266841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26633220 + 26633221.

It is an arithmetic number, because the mean of its divisors is an integer number (26633221).

Almost surely, 2^53266441 is an apocalyptic number.

It is an amenable number.

53266441 is a deficient number, since it is larger than the sum of its proper divisors (1).

53266441 is an equidigital number, since it uses as much as digits as its factorization.

53266441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 53266441 is about 7298.3861914810. The cubic root of 53266441 is about 376.2569754743.

The spelling of 53266441 in words is "fifty-three million, two hundred sixty-six thousand, four hundred forty-one".