1166227335 has 128 divisors (see below), whose sum is σ = 2596608000. Its totient is φ = 483480576.

The previous prime is 1166227301. The next prime is 1166227379. The reversal of 1166227335 is 5337226611.

It is not a de Polignac number, because 1166227335 - 2⁹ = 1166226823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1166227335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 724011 + ... + 725619.

It is an arithmetic number, because the mean of its divisors is an integer number (20286000).

Almost surely, 2^1166227335 is an apocalyptic number.

1166227335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1166227335 is an abundant number, since it is smaller than the sum of its proper divisors (1430380665).

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

1166227335 is a wasteful number, since it uses less digits than its factorization.

1166227335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702 (or 1696 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 1166227335 is about 34150.0707905562. The cubic root of 1166227335 is about 1052.5944412672.

The spelling of 1166227335 in words is "one billion, one hundred sixty-six million, two hundred twenty-seven thousand, three hundred thirty-five".