53527267 has 2 divisors, whose sum is σ = 53527268. Its totient is φ = 53527266.

The previous prime is 53527249. The next prime is 53527277. The reversal of 53527267 is 76272535.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53527267 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53527277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26763633 + 26763634.

It is an arithmetic number, because the mean of its divisors is an integer number (26763634).

Almost surely, 2^53527267 is an apocalyptic number.

53527267 is a deficient number, since it is larger than the sum of its proper divisors (1).

53527267 is an equidigital number, since it uses as much as digits as its factorization.

53527267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 88200, while the sum is 37.

The square root of 53527267 is about 7316.2331154768. The cubic root of 53527267 is about 376.8701060761.

The spelling of 53527267 in words is "fifty-three million, five hundred twenty-seven thousand, two hundred sixty-seven".