1164361 has 8 divisors (see below), whose sum is σ = 1280448. Its totient is φ = 1050000.

The previous prime is 1164343. The next prime is 1164367. The reversal of 1164361 is 1634611.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1164361 - 2⁹ = 1163849 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (1164367) 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, 1311 + ... + 2011.

It is an arithmetic number, because the mean of its divisors is an integer number (160056).

2^1164361 is an apocalyptic number.

1164361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1164361 is a deficient number, since it is larger than the sum of its proper divisors (116087).

1164361 is a wasteful number, since it uses less digits than its factorization.

1164361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863.

The product of its digits is 432, while the sum is 22.

The square root of 1164361 is about 1079.0556056108. The cubic root of 1164361 is about 105.2032646078.

Adding to 1164361 its reverse (1634611), we get a palindrome (2798972).

The spelling of 1164361 in words is "one million, one hundred sixty-four thousand, three hundred sixty-one".