53533079 has 2 divisors, whose sum is σ = 53533080. Its totient is φ = 53533078.

The previous prime is 53533033. The next prime is 53533133. The reversal of 53533079 is 97033535.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53533079 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 (53533009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26766539 + 26766540.

It is an arithmetic number, because the mean of its divisors is an integer number (26766540).

Almost surely, 2^53533079 is an apocalyptic number.

53533079 is a deficient number, since it is larger than the sum of its proper divisors (1).

53533079 is an equidigital number, since it uses as much as digits as its factorization.

53533079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42525, while the sum is 35.

The square root of 53533079 is about 7316.6303036302. The cubic root of 53533079 is about 376.8837457898.

The spelling of 53533079 in words is "fifty-three million, five hundred thirty-three thousand, seventy-nine".