1002093 has 4 divisors (see below), whose sum is σ = 1336128. Its totient is φ = 668060.

The previous prime is 1002091. The next prime is 1002101. The reversal of 1002093 is 3902001.

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 1002093 - 2¹ = 1002091 is a prime.

It is a D-number.

1002093 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002091) 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, 167013 + ... + 167018.

It is an arithmetic number, because the mean of its divisors is an integer number (334032).

2^1002093 is an apocalyptic number.

It is an amenable number.

1002093 is a deficient number, since it is larger than the sum of its proper divisors (334035).

1002093 is an equidigital number, since it uses as much as digits as its factorization.

1002093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334034.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1002093 is about 1001.0459529912. The cubic root of 1002093 is about 100.0697180493.

Adding to 1002093 its reverse (3902001), we get a palindrome (4904094).

The spelling of 1002093 in words is "one million, two thousand, ninety-three".