1125694 has 8 divisors (see below), whose sum is σ = 1716408. Its totient is φ = 553560.

The previous prime is 1125679. The next prime is 1125701. The reversal of 1125694 is 4965211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4492 + ... + 4735.

It is an arithmetic number, because the mean of its divisors is an integer number (214551).

2^1125694 is an apocalyptic number.

1125694 is a deficient number, since it is larger than the sum of its proper divisors (590714).

1125694 is an equidigital number, since it uses as much as digits as its factorization.

1125694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9290.

The product of its digits is 2160, while the sum is 28.

The square root of 1125694 is about 1060.9872760783. The cubic root of 1125694 is about 104.0255730997.

The spelling of 1125694 in words is "one million, one hundred twenty-five thousand, six hundred ninety-four".