1031093 has 4 divisors (see below), whose sum is σ = 1178400. Its totient is φ = 883788.

The previous prime is 1031081. The next prime is 1031117. The reversal of 1031093 is 3901301.

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.

It is a cyclic number.

It is not a de Polignac number, because 1031093 - 2¹⁰ = 1030069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031003) 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, 73643 + ... + 73656.

It is an arithmetic number, because the mean of its divisors is an integer number (294600).

2^1031093 is an apocalyptic number.

It is an amenable number.

1031093 is a deficient number, since it is larger than the sum of its proper divisors (147307).

1031093 is an equidigital number, since it uses as much as digits as its factorization.

1031093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147306.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 1031093 is about 1015.4274961808. The cubic root of 1031093 is about 101.0258731872.

Adding to 1031093 its reverse (3901301), we get a palindrome (4932394).

The spelling of 1031093 in words is "one million, thirty-one thousand, ninety-three".