1164123795 has 16 divisors (see below), whose sum is σ = 1863025920. Its totient is φ = 620723424.

The previous prime is 1164123781. The next prime is 1164123797. The reversal of 1164123795 is 5973214611.

It is not a de Polignac number, because 1164123795 - 2⁹ = 1164123283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1164123797) 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, 108252 + ... + 118518.

It is an arithmetic number, because the mean of its divisors is an integer number (116439120).

Almost surely, 2^1164123795 is an apocalyptic number.

1164123795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1164123795 is a deficient number, since it is larger than the sum of its proper divisors (698902125).

1164123795 is a wasteful number, since it uses less digits than its factorization.

1164123795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17834.

The product of its digits is 45360, while the sum is 39.

The square root of 1164123795 is about 34119.2584180841. The cubic root of 1164123795 is about 1051.9612007815.

The spelling of 1164123795 in words is "one billion, one hundred sixty-four million, one hundred twenty-three thousand, seven hundred ninety-five".