10042626 has 32 divisors (see below), whose sum is σ = 22291200. Its totient is φ = 2990480.

The previous prime is 10042619. The next prime is 10042633. The reversal of 10042626 is 62624001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10042619) and next prime (10042633).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2605 + ... + 5183.

It is an arithmetic number, because the mean of its divisors is an integer number (696600).

Almost surely, 2^10042626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10042626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11145600).

10042626 is an abundant number, since it is smaller than the sum of its proper divisors (12248574).

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

10042626 is a wasteful number, since it uses less digits than its factorization.

10042626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2654.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10042626 is about 3169.0102555845. The cubic root of 10042626 is about 215.7491515233.

Adding to 10042626 its reverse (62624001), we get a palindrome (72666627).

The spelling of 10042626 in words is "ten million, forty-two thousand, six hundred twenty-six".