10023042 has 32 divisors (see below), whose sum is σ = 20927808. Its totient is φ = 3197376.

The previous prime is 10023031. The next prime is 10023049. The reversal of 10023042 is 24032001.

It is a super-2 number, since 2×10023042² = 200922741867528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10023049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13308 + ... + 14040.

It is an arithmetic number, because the mean of its divisors is an integer number (653994).

Almost surely, 2^10023042 is an apocalyptic number.

10023042 is an abundant number, since it is smaller than the sum of its proper divisors (10904766).

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

10023042 is a wasteful number, since it uses less digits than its factorization.

10023042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 10023042 is about 3165.9188239751. The cubic root of 10023042 is about 215.6088170169.

Adding to 10023042 its reverse (24032001), we get a palindrome (34055043).

The spelling of 10023042 in words is "ten million, twenty-three thousand, forty-two".