10126842 has 16 divisors (see below), whose sum is σ = 22095072. Its totient is φ = 3068720.

The previous prime is 10126813. The next prime is 10126847. The reversal of 10126842 is 24862101.

It is not an unprimeable number, because it can be changed into a prime (10126847) 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, 76653 + ... + 76784.

It is an arithmetic number, because the mean of its divisors is an integer number (1380942).

Almost surely, 2^10126842 is an apocalyptic number.

10126842 is an abundant number, since it is smaller than the sum of its proper divisors (11968230).

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

10126842 is a wasteful number, since it uses less digits than its factorization.

10126842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153453.

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

The square root of 10126842 is about 3182.2699445522. The cubic root of 10126842 is about 216.3505538800.

Adding to 10126842 its reverse (24862101), we get a palindrome (34988943).

The spelling of 10126842 in words is "ten million, one hundred twenty-six thousand, eight hundred forty-two".