1164127 has 4 divisors (see below), whose sum is σ = 1167976. Its totient is φ = 1160280.

The previous prime is 1164101. The next prime is 1164173. The reversal of 1164127 is 7214611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1164127 - 2¹¹ = 1162079 is a prime.

It is a Duffinian number.

1164127 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1164098 and 1164107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1165127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428 + ... + 2089.

It is an arithmetic number, because the mean of its divisors is an integer number (291994).

2^1164127 is an apocalyptic number.

1164127 is a deficient number, since it is larger than the sum of its proper divisors (3849).

1164127 is an equidigital number, since it uses as much as digits as its factorization.

1164127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3848.

The product of its digits is 336, while the sum is 22.

The square root of 1164127 is about 1078.9471720154. The cubic root of 1164127 is about 105.1962166181.

Adding to 1164127 its reverse (7214611), we get a palindrome (8378738).

The spelling of 1164127 in words is "one million, one hundred sixty-four thousand, one hundred twenty-seven".