1036723 has 4 divisors (see below), whose sum is σ = 1046520. Its totient is φ = 1026928.

The previous prime is 1036681. The next prime is 1036729. The reversal of 1036723 is 3276301.

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

It is a cyclic number.

It is not a de Polignac number, because 1036723 - 2¹⁷ = 905651 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1036694 and 1036703.

It is not an unprimeable number, because it can be changed into a prime (1036729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4738 + ... + 4951.

It is an arithmetic number, because the mean of its divisors is an integer number (261630).

2^1036723 is an apocalyptic number.

1036723 is a deficient number, since it is larger than the sum of its proper divisors (9797).

1036723 is an equidigital number, since it uses as much as digits as its factorization.

1036723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9796.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 1036723 is about 1018.1959536356. The cubic root of 1036723 is about 101.2094142065.

The spelling of 1036723 in words is "one million, thirty-six thousand, seven hundred twenty-three".