53293267 has 2 divisors, whose sum is σ = 53293268. Its totient is φ = 53293266.

The previous prime is 53293259. The next prime is 53293307. The reversal of 53293267 is 76239235.

53293267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53293267 - 2³ = 53293259 is a prime.

It is a super-3 number, since 3×53293267³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (53293237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26646633 + 26646634.

It is an arithmetic number, because the mean of its divisors is an integer number (26646634).

Almost surely, 2^53293267 is an apocalyptic number.

53293267 is a deficient number, since it is larger than the sum of its proper divisors (1).

53293267 is an equidigital number, since it uses as much as digits as its factorization.

53293267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 37.

The square root of 53293267 is about 7300.2237636938. The cubic root of 53293267 is about 376.3201282805.

The spelling of 53293267 in words is "fifty-three million, two hundred ninety-three thousand, two hundred sixty-seven".