1073893 has 4 divisors (see below), whose sum is σ = 1120608. Its totient is φ = 1027180.

The previous prime is 1073881. The next prime is 1073909. The reversal of 1073893 is 3983701.

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: 3983701 = 29 ⋅137369.

It is not a de Polignac number, because 1073893 - 2⁹ = 1073381 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073803) 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, 23323 + ... + 23368.

It is an arithmetic number, because the mean of its divisors is an integer number (280152).

2^1073893 is an apocalyptic number.

It is an amenable number.

1073893 is a deficient number, since it is larger than the sum of its proper divisors (46715).

1073893 is an equidigital number, since it uses as much as digits as its factorization.

1073893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46714.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 1073893 is about 1036.2880873580. The cubic root of 1073893 is about 102.4048055301.

The spelling of 1073893 in words is "one million, seventy-three thousand, eight hundred ninety-three".