1167082423 has 8 divisors (see below), whose sum is σ = 1257496128. Its totient is φ = 1076759904.

The previous prime is 1167082403. The next prime is 1167082459. The reversal of 1167082423 is 3242807611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1167082423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167082403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5061 + ... + 48577.

It is an arithmetic number, because the mean of its divisors is an integer number (157187016).

Almost surely, 2^1167082423 is an apocalyptic number.

1167082423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1167082423 is a deficient number, since it is larger than the sum of its proper divisors (90413705).

1167082423 is a wasteful number, since it uses less digits than its factorization.

1167082423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45593.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 1167082423 is about 34162.5880606256. The cubic root of 1167082423 is about 1052.8516355439.

The spelling of 1167082423 in words is "one billion, one hundred sixty-seven million, eighty-two thousand, four hundred twenty-three".