52211963 has 2 divisors, whose sum is σ = 52211964. Its totient is φ = 52211962.

The previous prime is 52211953. The next prime is 52212023. The reversal of 52211963 is 36911225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52211963 - 2⁸ = 52211707 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (52211923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26105981 + 26105982.

It is an arithmetic number, because the mean of its divisors is an integer number (26105982).

Almost surely, 2^52211963 is an apocalyptic number.

52211963 is a deficient number, since it is larger than the sum of its proper divisors (1).

52211963 is an equidigital number, since it uses as much as digits as its factorization.

52211963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 29.

The square root of 52211963 is about 7225.7845940770. The cubic root of 52211963 is about 373.7575783223.

The spelling of 52211963 in words is "fifty-two million, two hundred eleven thousand, nine hundred sixty-three".