1164101147 has 4 divisors (see below), whose sum is σ = 1269928536. Its totient is φ = 1058273760.

The previous prime is 1164101089. The next prime is 1164101167. The reversal of 1164101147 is 7411014611.

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 1164101147 - 2⁶ = 1164101083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1164101167) 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, 52913678 + ... + 52913699.

It is an arithmetic number, because the mean of its divisors is an integer number (317482134).

Almost surely, 2^1164101147 is an apocalyptic number.

1164101147 is a deficient number, since it is larger than the sum of its proper divisors (105827389).

1164101147 is a wasteful number, since it uses less digits than its factorization.

1164101147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105827388.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 1164101147 is about 34118.9265218002. The cubic root of 1164101147 is about 1051.9543787774.

Adding to 1164101147 its reverse (7411014611), we get a palindrome (8575115758).

The spelling of 1164101147 in words is "one billion, one hundred sixty-four million, one hundred one thousand, one hundred forty-seven".