1125794 has 4 divisors (see below), whose sum is σ = 1688694. Its totient is φ = 562896.

The previous prime is 1125793. The next prime is 1125797. The reversal of 1125794 is 4975211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4975211 = 29 ⋅171559.

It can be written as a sum of positive squares in only one way, i.e., 1113025 + 12769 = 1055^2 + 113^2 .

It is not an unprimeable number, because it can be changed into a prime (1125793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281447 + ... + 281450.

2^1125794 is an apocalyptic number.

1125794 is a deficient number, since it is larger than the sum of its proper divisors (562900).

1125794 is an equidigital number, since it uses as much as digits as its factorization.

1125794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562899.

The product of its digits is 2520, while the sum is 29.

The square root of 1125794 is about 1061.0344009503. The cubic root of 1125794 is about 104.0286533475.

The spelling of 1125794 in words is "one million, one hundred twenty-five thousand, seven hundred ninety-four".