53333039 has 2 divisors, whose sum is σ = 53333040. Its totient is φ = 53333038.

The previous prime is 53333023. The next prime is 53333053. The reversal of 53333039 is 93033335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53333039 - 2⁴ = 53333023 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53333099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26666519 + 26666520.

It is an arithmetic number, because the mean of its divisors is an integer number (26666520).

Almost surely, 2^53333039 is an apocalyptic number.

53333039 is a deficient number, since it is larger than the sum of its proper divisors (1).

53333039 is an equidigital number, since it uses as much as digits as its factorization.

53333039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10935, while the sum is 29.

The square root of 53333039 is about 7302.9472817487. The cubic root of 53333039 is about 376.4137191055.

The spelling of 53333039 in words is "fifty-three million, three hundred thirty-three thousand, thirty-nine".