1152919067 has 4 divisors (see below), whose sum is σ = 1164112560. Its totient is φ = 1141725576.

The previous prime is 1152919063. The next prime is 1152919121. The reversal of 1152919067 is 7609192511.

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 1152919067 - 2² = 1152919063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152919063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5596592 + ... + 5596797.

It is an arithmetic number, because the mean of its divisors is an integer number (291028140).

Almost surely, 2^1152919067 is an apocalyptic number.

1152919067 is a deficient number, since it is larger than the sum of its proper divisors (11193493).

1152919067 is a wasteful number, since it uses less digits than its factorization.

1152919067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11193492.

The product of its (nonzero) digits is 34020, while the sum is 41.

The square root of 1152919067 is about 33954.6619332309. The cubic root of 1152919067 is about 1048.5752610026.

The spelling of 1152919067 in words is "one billion, one hundred fifty-two million, nine hundred nineteen thousand, sixty-seven".