10442259 has 6 divisors (see below), whose sum is σ = 15083276. Its totient is φ = 6961500.

The previous prime is 10442239. The next prime is 10442261. The reversal of 10442259 is 95224401.

10442259 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10442259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10442209) 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 5 ways as a sum of consecutive naturals, for example, 580117 + ... + 580134.

Almost surely, 2^10442259 is an apocalyptic number.

10442259 is a deficient number, since it is larger than the sum of its proper divisors (4641017).

10442259 is a wasteful number, since it uses less digits than its factorization.

10442259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160257 (or 1160254 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 10442259 is about 3231.4484368469. The cubic root of 10442259 is about 218.5738256085.

It can be divided in two parts, 10442 and 259, that added together give a palindrome (10701).

The spelling of 10442259 in words is "ten million, four hundred forty-two thousand, two hundred fifty-nine".