1049593 has 4 divisors (see below), whose sum is σ = 1064448. Its totient is φ = 1034740.

The previous prime is 1049569. The next prime is 1049599. The reversal of 1049593 is 3959401.

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: 3959401 = 79 ⋅50119.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1049593 is a prime.

It is a super-2 number, since 2×1049593² = 2203290931298, which contains 22 as substring.

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 d-powerful number, because it can be written as 1 + 0 + 4¹⁰ + 9² + 5³ + 9² + 3⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049599) 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, 7321 + ... + 7462.

It is an arithmetic number, because the mean of its divisors is an integer number (266112).

2^1049593 is an apocalyptic number.

It is an amenable number.

1049593 is a deficient number, since it is larger than the sum of its proper divisors (14855).

1049593 is an equidigital number, since it uses as much as digits as its factorization.

1049593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14854.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 1049593 is about 1024.4964616825. The cubic root of 1049593 is about 101.6265014981.

The spelling of 1049593 in words is "one million, forty-nine thousand, five hundred ninety-three".