893401 has 4 divisors (see below), whose sum is σ = 945972. Its totient is φ = 840832.

The previous prime is 893383. The next prime is 893407. The reversal of 893401 is 104398.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 767376 + 126025 = 876^2 + 355^2 .

It is a cyclic number.

It is not a de Polignac number, because 893401 - 2¹⁷ = 762329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (893407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26260 + ... + 26293.

It is an arithmetic number, because the mean of its divisors is an integer number (236493).

2⁸⁹³⁴⁰¹ is an apocalyptic number.

It is an amenable number.

893401 is a deficient number, since it is larger than the sum of its proper divisors (52571).

893401 is a wasteful number, since it uses less digits than its factorization.

893401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52570.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 893401 is about 945.1989208627. The cubic root of 893401 is about 96.3123866074.

Adding to 893401 its reverse (104398), we get a palindrome (997799).

The spelling of 893401 in words is "eight hundred ninety-three thousand, four hundred one".