52603233 has 32 divisors (see below), whose sum is σ = 75119616. Its totient is φ = 32695488.

The previous prime is 52603217. The next prime is 52603283. The reversal of 52603233 is 33230625.

It is not a de Polignac number, because 52603233 - 2⁴ = 52603217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52603283) 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 in 31 ways as a sum of consecutive naturals, for example, 491566 + ... + 491672.

It is an arithmetic number, because the mean of its divisors is an integer number (2347488).

Almost surely, 2^52603233 is an apocalyptic number.

It is an amenable number.

52603233 is a deficient number, since it is larger than the sum of its proper divisors (22516383).

52603233 is a wasteful number, since it uses less digits than its factorization.

52603233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293.

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

The square root of 52603233 is about 7252.8086283867. The cubic root of 52603233 is about 374.6888868499.

Adding to 52603233 its reverse (33230625), we get a palindrome (85833858).

The spelling of 52603233 in words is "fifty-two million, six hundred three thousand, two hundred thirty-three".