52233073 has 2 divisors, whose sum is σ = 52233074. Its totient is φ = 52233072.

The previous prime is 52233053. The next prime is 52233101. The reversal of 52233073 is 37033225.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34492129 + 17740944 = 5873^2 + 4212^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52233073 is a prime.

It is not a weakly prime, because it can be changed into another prime (52233043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26116536 + 26116537.

It is an arithmetic number, because the mean of its divisors is an integer number (26116537).

Almost surely, 2^52233073 is an apocalyptic number.

It is an amenable number.

52233073 is a deficient number, since it is larger than the sum of its proper divisors (1).

52233073 is an equidigital number, since it uses as much as digits as its factorization.

52233073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 52233073 is about 7227.2451874833. The cubic root of 52233073 is about 373.8079432765.

Adding to 52233073 its reverse (37033225), we get a palindrome (89266298).

The spelling of 52233073 in words is "fifty-two million, two hundred thirty-three thousand, seventy-three".