32573263 has 2 divisors, whose sum is σ = 32573264. Its totient is φ = 32573262.

The previous prime is 32573243. The next prime is 32573269. The reversal of 32573263 is 36237523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32573263 - 2⁹ = 32572751 is a prime.

It is a super-2 number, since 2×32573263² = 2122034924934338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32573269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16286631 + 16286632.

It is an arithmetic number, because the mean of its divisors is an integer number (16286632).

Almost surely, 2^32573263 is an apocalyptic number.

32573263 is a deficient number, since it is larger than the sum of its proper divisors (1).

32573263 is an equidigital number, since it uses as much as digits as its factorization.

32573263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 31.

The square root of 32573263 is about 5707.2990985229. The cubic root of 32573263 is about 319.3648305783.

The spelling of 32573263 in words is "thirty-two million, five hundred seventy-three thousand, two hundred sixty-three".