1052594 has 4 divisors (see below), whose sum is σ = 1578894. Its totient is φ = 526296.

The previous prime is 1052573. The next prime is 1052609. The reversal of 1052594 is 4952501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 970225 + 82369 = 985^2 + 287^2 .

It is a super-2 number, since 2×1052594² = 2215908257672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263147 + ... + 263150.

2^1052594 is an apocalyptic number.

1052594 is a deficient number, since it is larger than the sum of its proper divisors (526300).

1052594 is an equidigital number, since it uses as much as digits as its factorization.

1052594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526299.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1052594 is about 1025.9600382081. The cubic root of 1052594 is about 101.7232662834.

The spelling of 1052594 in words is "one million, fifty-two thousand, five hundred ninety-four".