53090267 has 2 divisors, whose sum is σ = 53090268. Its totient is φ = 53090266.

The previous prime is 53090263. The next prime is 53090281. The reversal of 53090267 is 76209035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53090267 - 2² = 53090263 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53090263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26545133 + 26545134.

It is an arithmetic number, because the mean of its divisors is an integer number (26545134).

Almost surely, 2^53090267 is an apocalyptic number.

53090267 is a deficient number, since it is larger than the sum of its proper divisors (1).

53090267 is an equidigital number, since it uses as much as digits as its factorization.

53090267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 53090267 is about 7286.3068148411. The cubic root of 53090267 is about 375.8417051913.

The spelling of 53090267 in words is "fifty-three million, ninety thousand, two hundred sixty-seven".