10043090 has 16 divisors (see below), whose sum is σ = 19141272. Its totient is φ = 3780864.

The previous prime is 10043087. The next prime is 10043093. The reversal of 10043090 is 9034001.

It is an interprime number because it is at equal distance from previous prime (10043087) and next prime (10043093).

It can be written as a sum of positive squares in 4 ways, for example, as 7879249 + 2163841 = 2807^2 + 1471^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10043093) 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 7 ways as a sum of consecutive naturals, for example, 29369 + ... + 29708.

Almost surely, 2^10043090 is an apocalyptic number.

10043090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10043090 is a deficient number, since it is larger than the sum of its proper divisors (9098182).

10043090 is a wasteful number, since it uses less digits than its factorization.

10043090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59101.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 10043090 is about 3169.0834637163. The cubic root of 10043090 is about 215.7524742287.

Adding to 10043090 its reverse (9034001), we get a palindrome (19077091).

The spelling of 10043090 in words is "ten million, forty-three thousand, ninety".