1070823 has 8 divisors (see below), whose sum is σ = 1537648. Its totient is φ = 658944.

The previous prime is 1070803. The next prime is 1070827. The reversal of 1070823 is 3280701.

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

It is not a de Polignac number, because 1070823 - 2⁸ = 1070567 is a prime.

It is a super-2 number, since 2×1070823² = 2293323794658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1070823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070827) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13690 + ... + 13767.

It is an arithmetic number, because the mean of its divisors is an integer number (192206).

2^1070823 is an apocalyptic number.

1070823 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1070823 is a deficient number, since it is larger than the sum of its proper divisors (466825).

1070823 is a wasteful number, since it uses less digits than its factorization.

1070823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27473.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1070823 is about 1034.8057788783. The cubic root of 1070823 is about 102.3071288804.

It can be divided in two parts, 10708 and 23, that added together give a triangular number (10731 = T₁₄₆).

The spelling of 1070823 in words is "one million, seventy thousand, eight hundred twenty-three".