832226393 has 4 divisors (see below), whose sum is σ = 835542288. Its totient is φ = 828910500.

The previous prime is 832226389. The next prime is 832226399. The reversal of 832226393 is 393622238.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 393622238 = 2 ⋅196811119.

It is a cyclic number.

It is not a de Polignac number, because 832226393 - 2² = 832226389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (832226399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1657571 + ... + 1658072.

It is an arithmetic number, because the mean of its divisors is an integer number (208885572).

Almost surely, 2^832226393 is an apocalyptic number.

It is an amenable number.

832226393 is a deficient number, since it is larger than the sum of its proper divisors (3315895).

832226393 is a wasteful number, since it uses less digits than its factorization.

832226393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315894.

The product of its digits is 93312, while the sum is 38.

The square root of 832226393 is about 28848.3343193329. The cubic root of 832226393 is about 940.6191759598.

The spelling of 832226393 in words is "eight hundred thirty-two million, two hundred twenty-six thousand, three hundred ninety-three".