1164966 has 32 divisors (see below), whose sum is σ = 2678400. Its totient is φ = 334080.

The previous prime is 1164953. The next prime is 1164967. The reversal of 1164966 is 6694611.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164967) 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, 790 + ... + 1718.

It is an arithmetic number, because the mean of its divisors is an integer number (83700).

2^1164966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1164966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1339200).

1164966 is an abundant number, since it is smaller than the sum of its proper divisors (1513434).

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

1164966 is a wasteful number, since it uses less digits than its factorization.

1164966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964.

The product of its digits is 7776, while the sum is 33.

The square root of 1164966 is about 1079.3359069354. The cubic root of 1164966 is about 105.2214825988.

The spelling of 1164966 in words is "one million, one hundred sixty-four thousand, nine hundred sixty-six".