1093634 has 8 divisors (see below), whose sum is σ = 1680588. Its totient is φ = 533440.

The previous prime is 1093633. The next prime is 1093637. The reversal of 1093634 is 4363901.

It can be written as a sum of positive squares in 2 ways, for example, as 931225 + 162409 = 965^2 + 403^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6587 + ... + 6750.

2^1093634 is an apocalyptic number.

1093634 is a deficient number, since it is larger than the sum of its proper divisors (586954).

1093634 is a wasteful number, since it uses less digits than its factorization.

1093634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13380.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1093634 is about 1045.7695730896. The cubic root of 1093634 is about 103.0284899352.

The spelling of 1093634 in words is "one million, ninety-three thousand, six hundred thirty-four".