893542 has 8 divisors (see below), whose sum is σ = 1443456. Its totient is φ = 412392.

The previous prime is 893521. The next prime is 893549. The reversal of 893542 is 245398.

893542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (893549) 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, 17158 + ... + 17209.

It is an arithmetic number, because the mean of its divisors is an integer number (180432).

2⁸⁹³⁵⁴² is an apocalyptic number.

893542 is a deficient number, since it is larger than the sum of its proper divisors (549914).

893542 is a wasteful number, since it uses less digits than its factorization.

893542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34382.

The product of its digits is 8640, while the sum is 31.

The square root of 893542 is about 945.2735053941. The cubic root of 893542 is about 96.3174531387.

The spelling of 893542 in words is "eight hundred ninety-three thousand, five hundred forty-two".