893228423 has 2 divisors, whose sum is σ = 893228424. Its totient is φ = 893228422.

The previous prime is 893228411. The next prime is 893228443. The reversal of 893228423 is 324822398.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 893228423 - 2⁴ = 893228407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (893228443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 446614211 + 446614212.

It is an arithmetic number, because the mean of its divisors is an integer number (446614212).

Almost surely, 2^893228423 is an apocalyptic number.

893228423 is a deficient number, since it is larger than the sum of its proper divisors (1).

893228423 is an equidigital number, since it uses as much as digits as its factorization.

893228423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 893228423 is about 29886.9272927145. The cubic root of 893228423 is about 963.0618469919.

The spelling of 893228423 in words is "eight hundred ninety-three million, two hundred twenty-eight thousand, four hundred twenty-three".