52234891 has 2 divisors, whose sum is σ = 52234892. Its totient is φ = 52234890.

The previous prime is 52234873. The next prime is 52234927. The reversal of 52234891 is 19843225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52234891 - 2¹⁵ = 52202123 is a prime.

It is not a weakly prime, because it can be changed into another prime (52234841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26117445 + 26117446.

It is an arithmetic number, because the mean of its divisors is an integer number (26117446).

Almost surely, 2^52234891 is an apocalyptic number.

52234891 is a deficient number, since it is larger than the sum of its proper divisors (1).

52234891 is an equidigital number, since it uses as much as digits as its factorization.

52234891 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 34.

The square root of 52234891 is about 7227.3709604530. The cubic root of 52234891 is about 373.8122800879.

The spelling of 52234891 in words is "fifty-two million, two hundred thirty-four thousand, eight hundred ninety-one".