1079717655 has 16 divisors (see below), whose sum is σ = 1818472320. Its totient is φ = 545541408.

The previous prime is 1079717621. The next prime is 1079717677. The reversal of 1079717655 is 5567179701.

It is not a de Polignac number, because 1079717655 - 2⁶ = 1079717591 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1893957 + ... + 1894526.

It is an arithmetic number, because the mean of its divisors is an integer number (113654520).

Almost surely, 2^1079717655 is an apocalyptic number.

1079717655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1079717655 is a deficient number, since it is larger than the sum of its proper divisors (738754665).

1079717655 is a wasteful number, since it uses less digits than its factorization.

1079717655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3788510.

The product of its (nonzero) digits is 463050, while the sum is 48.

The square root of 1079717655 is about 32859.0574271387. The cubic root of 1079717655 is about 1025.8961522212.

The spelling of 1079717655 in words is "one billion, seventy-nine million, seven hundred seventeen thousand, six hundred fifty-five".