53267233 has 2 divisors, whose sum is σ = 53267234. Its totient is φ = 53267232.

The previous prime is 53267209. The next prime is 53267243. The reversal of 53267233 is 33276235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32171584 + 21095649 = 5672^2 + 4593^2 .

It is a cyclic number.

It is not a de Polignac number, because 53267233 - 2²⁵ = 19712801 is a prime.

It is a super-2 number, since 2×53267233² = 5674796222952578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53267195 and 53267204.

It is not a weakly prime, because it can be changed into another prime (53267243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26633616 + 26633617.

It is an arithmetic number, because the mean of its divisors is an integer number (26633617).

Almost surely, 2^53267233 is an apocalyptic number.

It is an amenable number.

53267233 is a deficient number, since it is larger than the sum of its proper divisors (1).

53267233 is an equidigital number, since it uses as much as digits as its factorization.

53267233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 31.

The square root of 53267233 is about 7298.4404498495. The cubic root of 53267233 is about 376.2588402760.

The spelling of 53267233 in words is "fifty-three million, two hundred sixty-seven thousand, two hundred thirty-three".