1167227313 has 16 divisors (see below), whose sum is σ = 1787068416. Its totient is φ = 663823440.

The previous prime is 1167227297. The next prime is 1167227339. The reversal of 1167227313 is 3137227611.

It is not a de Polignac number, because 1167227313 - 2⁴ = 1167227297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1167225313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127281 + ... + 136142.

It is an arithmetic number, because the mean of its divisors is an integer number (111691776).

Almost surely, 2^1167227313 is an apocalyptic number.

It is an amenable number.

1167227313 is a deficient number, since it is larger than the sum of its proper divisors (619841103).

1167227313 is a wasteful number, since it uses less digits than its factorization.

1167227313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263644.

The product of its digits is 10584, while the sum is 33.

The square root of 1167227313 is about 34164.7085894202. The cubic root of 1167227313 is about 1052.8952032640.

The spelling of 1167227313 in words is "one billion, one hundred sixty-seven million, two hundred twenty-seven thousand, three hundred thirteen".