10090938 has 64 divisors (see below), whose sum is σ = 24998400. Its totient is φ = 2669760.

The previous prime is 10090933. The next prime is 10090943. The reversal of 10090938 is 83909001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10090933) and next prime (10090943).

It is not an unprimeable number, because it can be changed into a prime (10090933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15993 + ... + 16611.

It is an arithmetic number, because the mean of its divisors is an integer number (390600).

Almost surely, 2^10090938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10090938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12499200).

10090938 is an abundant number, since it is smaller than the sum of its proper divisors (14907462).

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

10090938 is a wasteful number, since it uses less digits than its factorization.

10090938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 10090938 is about 3176.6236793174. The cubic root of 10090938 is about 216.0945659313.

Adding to 10090938 its reverse (83909001), we get a palindrome (93999939).

The spelling of 10090938 in words is "ten million, ninety thousand, nine hundred thirty-eight".