10259018 has 16 divisors (see below), whose sum is σ = 19185984. Its totient is φ = 3996960.

The previous prime is 10259017. The next prime is 10259021. The reversal of 10259018 is 81095201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10259017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33155 + ... + 33462.

It is an arithmetic number, because the mean of its divisors is an integer number (1199124).

Almost surely, 2^10259018 is an apocalyptic number.

10259018 is a deficient number, since it is larger than the sum of its proper divisors (8926966).

10259018 is a wasteful number, since it uses less digits than its factorization.

10259018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66637.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 10259018 is about 3202.9701840635. The cubic root of 10259018 is about 217.2877605483.

The spelling of 10259018 in words is "ten million, two hundred fifty-nine thousand, eighteen".