1164197359 has 4 divisors (see below), whose sum is σ = 1253751016. Its totient is φ = 1074643704.

The previous prime is 1164197327. The next prime is 1164197387. The reversal of 1164197359 is 9537914611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9537914611 = 757 ⋅12599623.

It is a cyclic number.

It is not a de Polignac number, because 1164197359 - 2⁵ = 1164197327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164197389) 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, 44776809 + ... + 44776834.

It is an arithmetic number, because the mean of its divisors is an integer number (313437754).

Almost surely, 2^1164197359 is an apocalyptic number.

1164197359 is a deficient number, since it is larger than the sum of its proper divisors (89553657).

1164197359 is an equidigital number, since it uses as much as digits as its factorization.

1164197359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89553656.

The product of its digits is 204120, while the sum is 46.

The square root of 1164197359 is about 34120.3364432416. The cubic root of 1164197359 is about 1051.9833590331.

The spelling of 1164197359 in words is "one billion, one hundred sixty-four million, one hundred ninety-seven thousand, three hundred fifty-nine".