1167000 has 64 divisors (see below), whose sum is σ = 3650400. Its totient is φ = 310400.

The previous prime is 1166987. The next prime is 1167011. The reversal of 1167000 is 7611.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 2806 + ... + 3194.

2^1167000 is an apocalyptic number.

1167000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1167000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1825200).

1167000 is an abundant number, since it is smaller than the sum of its proper divisors (2483400).

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

1167000 is a wasteful number, since it uses less digits than its factorization.

1167000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 1167000 is about 1080.2777420645. The cubic root of 1167000 is about 105.2826849739.

The spelling of 1167000 in words is "one million, one hundred sixty-seven thousand".