52552267 has 2 divisors, whose sum is σ = 52552268. Its totient is φ = 52552266.

The previous prime is 52552249. The next prime is 52552273. The reversal of 52552267 is 76225525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52552267 - 2²³ = 44163659 is a prime.

It is not a weakly prime, because it can be changed into another prime (52552207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26276133 + 26276134.

It is an arithmetic number, because the mean of its divisors is an integer number (26276134).

Almost surely, 2^52552267 is an apocalyptic number.

52552267 is a deficient number, since it is larger than the sum of its proper divisors (1).

52552267 is an equidigital number, since it uses as much as digits as its factorization.

52552267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42000, while the sum is 34.

The square root of 52552267 is about 7249.2942415107. The cubic root of 52552267 is about 374.5678387483.

The spelling of 52552267 in words is "fifty-two million, five hundred fifty-two thousand, two hundred sixty-seven".