1007188842 has 16 divisors (see below), whose sum is σ = 2197503072. Its totient is φ = 305208720.

The previous prime is 1007188829. The next prime is 1007188891. The reversal of 1007188842 is 2488817001.

It is a happy number.

1007188842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1007188842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7630153 + ... + 7630284.

It is an arithmetic number, because the mean of its divisors is an integer number (137343942).

Almost surely, 2^1007188842 is an apocalyptic number.

1007188842 is an abundant number, since it is smaller than the sum of its proper divisors (1190314230).

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

1007188842 is a wasteful number, since it uses less digits than its factorization.

1007188842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15260453.

The product of its (nonzero) digits is 28672, while the sum is 39.

The square root of 1007188842 is about 31736.2386240084. The cubic root of 1007188842 is about 1002.3905613294.

The spelling of 1007188842 in words is "one billion, seven million, one hundred eighty-eight thousand, eight hundred forty-two".