52894211 has 2 divisors, whose sum is σ = 52894212. Its totient is φ = 52894210.

The previous prime is 52894207. The next prime is 52894217. The reversal of 52894211 is 11249825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52894211 - 2² = 52894207 is a prime.

It is not a weakly prime, because it can be changed into another prime (52894217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26447105 + 26447106.

It is an arithmetic number, because the mean of its divisors is an integer number (26447106).

Almost surely, 2^52894211 is an apocalyptic number.

52894211 is a deficient number, since it is larger than the sum of its proper divisors (1).

52894211 is an equidigital number, since it uses as much as digits as its factorization.

52894211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 32.

The square root of 52894211 is about 7272.8406417300. The cubic root of 52894211 is about 375.3784883808.

The spelling of 52894211 in words is "fifty-two million, eight hundred ninety-four thousand, two hundred eleven".