10040618 has 16 divisors (see below), whose sum is σ = 17260800. Its totient is φ = 4291056.

The previous prime is 10040617. The next prime is 10040633. The reversal of 10040618 is 81604001.

It is a self number, because there is not a number n which added to its sum of digits gives 10040618.

It is not an unprimeable number, because it can be changed into a prime (10040617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5708 + ... + 7256.

It is an arithmetic number, because the mean of its divisors is an integer number (1078800).

Almost surely, 2^10040618 is an apocalyptic number.

10040618 is a deficient number, since it is larger than the sum of its proper divisors (7220182).

10040618 is a wasteful number, since it uses less digits than its factorization.

10040618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 10040618 is about 3168.6934215856. The cubic root of 10040618 is about 215.7347710490.

Adding to 10040618 its reverse (81604001), we get a palindrome (91644619).

The spelling of 10040618 in words is "ten million, forty thousand, six hundred eighteen".