32323133 has 2 divisors, whose sum is σ = 32323134. Its totient is φ = 32323132.

The previous prime is 32323079. The next prime is 32323157. The reversal of 32323133 is 33132323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23454649 + 8868484 = 4843^2 + 2978^2 .

It is a cyclic number.

It is not a de Polignac number, because 32323133 - 2¹² = 32319037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32323033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16161566 + 16161567.

It is an arithmetic number, because the mean of its divisors is an integer number (16161567).

Almost surely, 2^32323133 is an apocalyptic number.

It is an amenable number.

32323133 is a deficient number, since it is larger than the sum of its proper divisors (1).

32323133 is an equidigital number, since it uses as much as digits as its factorization.

32323133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972, while the sum is 20.

The square root of 32323133 is about 5685.3437011319. The cubic root of 32323133 is about 318.5452619345.

Adding to 32323133 its reverse (33132323), we get a palindrome (65455456).

The spelling of 32323133 in words is "thirty-two million, three hundred twenty-three thousand, one hundred thirty-three".