52306233 has 16 divisors (see below), whose sum is σ = 79844736. Its totient is φ = 29836800.

The previous prime is 52306223. The next prime is 52306291. The reversal of 52306233 is 33260325.

It is not a de Polignac number, because 52306233 - 2⁴ = 52306217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52306223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12283 + ... + 15983.

It is an arithmetic number, because the mean of its divisors is an integer number (4990296).

Almost surely, 2^52306233 is an apocalyptic number.

It is an amenable number.

52306233 is a deficient number, since it is larger than the sum of its proper divisors (27538503).

52306233 is a wasteful number, since it uses less digits than its factorization.

52306233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4384.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 52306233 is about 7232.3048193505. The cubic root of 52306233 is about 373.9823859511.

Adding to 52306233 its reverse (33260325), we get a palindrome (85566558).

The spelling of 52306233 in words is "fifty-two million, three hundred six thousand, two hundred thirty-three".