32253293 has 2 divisors, whose sum is σ = 32253294. Its totient is φ = 32253292.

The previous prime is 32253283. The next prime is 32253313. The reversal of 32253293 is 39235223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32228329 + 24964 = 5677^2 + 158^2 .

It is a cyclic number.

It is not a de Polignac number, because 32253293 - 2¹⁴ = 32236909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32253223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16126646 + 16126647.

It is an arithmetic number, because the mean of its divisors is an integer number (16126647).

Almost surely, 2^32253293 is an apocalyptic number.

It is an amenable number.

32253293 is a deficient number, since it is larger than the sum of its proper divisors (1).

32253293 is an equidigital number, since it uses as much as digits as its factorization.

32253293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 29.

The square root of 32253293 is about 5679.1982708830. The cubic root of 32253293 is about 318.3156715315.

The spelling of 32253293 in words is "thirty-two million, two hundred fifty-three thousand, two hundred ninety-three".