10008438 has 16 divisors (see below), whose sum is σ = 21836736. Its totient is φ = 3032840.

The previous prime is 10008437. The next prime is 10008487. The reversal of 10008438 is 83480001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10008437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75756 + ... + 75887.

It is an arithmetic number, because the mean of its divisors is an integer number (1364796).

Almost surely, 2^10008438 is an apocalyptic number.

10008438 is an abundant number, since it is smaller than the sum of its proper divisors (11828298).

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

10008438 is a wasteful number, since it uses less digits than its factorization.

10008438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151659.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 10008438 is about 3163.6115437898. The cubic root of 10008438 is about 215.5040490336.

Adding to 10008438 its reverse (83480001), we get a palindrome (93488439).

The spelling of 10008438 in words is "ten million, eight thousand, four hundred thirty-eight".