1079169927 has 16 divisors (see below), whose sum is σ = 1582067712. Its totient is φ = 648889920.

The previous prime is 1079169919. The next prime is 1079169937. The reversal of 1079169927 is 7299619701.

It is a happy number.

It is not a de Polignac number, because 1079169927 - 2³ = 1079169919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1079169927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079169907) 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 15 ways as a sum of consecutive naturals, for example, 124558 + ... + 132939.

It is an arithmetic number, because the mean of its divisors is an integer number (98879232).

Almost surely, 2^1079169927 is an apocalyptic number.

1079169927 is a deficient number, since it is larger than the sum of its proper divisors (502897785).

1079169927 is a wasteful number, since it uses less digits than its factorization.

1079169927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257638.

The product of its (nonzero) digits is 428652, while the sum is 51.

The square root of 1079169927 is about 32850.7218642148. The cubic root of 1079169927 is about 1025.7226478830.

The spelling of 1079169927 in words is "one billion, seventy-nine million, one hundred sixty-nine thousand, nine hundred twenty-seven".