10206042 has 32 divisors (see below), whose sum is σ = 25449984. Its totient is φ = 2650800.

The previous prime is 10206019. The next prime is 10206061. The reversal of 10206042 is 24060201.

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, 10584 + ... + 11507.

It is an arithmetic number, because the mean of its divisors is an integer number (795312).

Almost surely, 2^10206042 is an apocalyptic number.

10206042 is an abundant number, since it is smaller than the sum of its proper divisors (15243942).

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

10206042 is a wasteful number, since it uses less digits than its factorization.

10206042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22114.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10206042 is about 3194.6896562890. The cubic root of 10206042 is about 216.9131013238.

Adding to 10206042 its reverse (24060201), we get a palindrome (34266243).

The spelling of 10206042 in words is "ten million, two hundred six thousand, forty-two".