10826004 has 36 divisors (see below), whose sum is σ = 28949984. Its totient is φ = 3084528.

The previous prime is 10826003. The next prime is 10826033. The reversal of 10826004 is 40062801.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10826003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29977 + ... + 30335.

Almost surely, 2^10826004 is an apocalyptic number.

10826004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10826004 is an abundant number, since it is smaller than the sum of its proper divisors (18123980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10826004 is an equidigital number, since it uses as much as digits as its factorization.

10826004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 10826004 is about 3290.2893489783. The cubic root of 10826004 is about 221.2191543069.

Multiplying 10826004 by its sum of digits (21), we get a square (227346084 = 15078²).

10826004 divided by its sum of digits (21) gives a square (515524 = 718²).

Adding to 10826004 its reverse (40062801), we get a palindrome (50888805).

The spelling of 10826004 in words is "ten million, eight hundred twenty-six thousand, four".