33264523 has 2 divisors, whose sum is σ = 33264524. Its totient is φ = 33264522.

The previous prime is 33264521. The next prime is 33264527. The reversal of 33264523 is 32546233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33264523 - 2¹ = 33264521 is a prime.

It is a super-2 number, since 2×33264523² = 2213056980835058, which contains 22 as substring.

Together with 33264521, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 33264491 and 33264500.

It is not a weakly prime, because it can be changed into another prime (33264521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16632261 + 16632262.

It is an arithmetic number, because the mean of its divisors is an integer number (16632262).

Almost surely, 2^33264523 is an apocalyptic number.

33264523 is a deficient number, since it is larger than the sum of its proper divisors (1).

33264523 is an equidigital number, since it uses as much as digits as its factorization.

33264523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 28.

The square root of 33264523 is about 5767.5404636639. The cubic root of 33264523 is about 321.6081901570.

The spelling of 33264523 in words is "thirty-three million, two hundred sixty-four thousand, five hundred twenty-three".