1164164 has 6 divisors (see below), whose sum is σ = 2037294. Its totient is φ = 582080.

The previous prime is 1164101. The next prime is 1164173. The reversal of 1164164 is 4614611.

It can be written as a sum of positive squares in only one way, i.e., 1085764 + 78400 = 1042^2 + 280^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145517 + ... + 145524.

It is an arithmetic number, because the mean of its divisors is an integer number (339549).

2^1164164 is an apocalyptic number.

It is an amenable number.

1164164 is a deficient number, since it is larger than the sum of its proper divisors (873130).

1164164 is a wasteful number, since it uses less digits than its factorization.

1164164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291045 (or 291043 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 1164164 is about 1078.9643182237. The cubic root of 1164164 is about 105.1973311067.

Adding to 1164164 its reverse (4614611), we get a palindrome (5778775).

The spelling of 1164164 in words is "one million, one hundred sixty-four thousand, one hundred sixty-four".