10043000 has 96 divisors (see below), whose sum is σ = 26142480. Its totient is φ = 3608000.

The previous prime is 10042993. The next prime is 10043009. The reversal of 10043000 is 34001.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043009) 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 23 ways as a sum of consecutive naturals, for example, 120959 + ... + 121041.

Almost surely, 2^10043000 is an apocalyptic number.

10043000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10043000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13071240).

10043000 is an abundant number, since it is smaller than the sum of its proper divisors (16099480).

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

10043000 is a wasteful number, since it uses less digits than its factorization.

10043000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 10043000 is about 3169.0692639953. The cubic root of 10043000 is about 215.7518297465.

Adding to 10043000 its reverse (34001), we get a palindrome (10077001).

It can be divided in two parts, 1004 and 3000, that added together give a palindrome (4004).

The spelling of 10043000 in words is "ten million, forty-three thousand".