1150664147 has 8 divisors (see below), whose sum is σ = 1189296336. Its totient is φ = 1112428512.

The previous prime is 1150664113. The next prime is 1150664153. The reversal of 1150664147 is 7414660511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1150664147 - 2⁶ = 1150664083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150664747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93233 + ... + 104850.

It is an arithmetic number, because the mean of its divisors is an integer number (148662042).

Almost surely, 2^1150664147 is an apocalyptic number.

1150664147 is a deficient number, since it is larger than the sum of its proper divisors (38632189).

1150664147 is a wasteful number, since it uses less digits than its factorization.

1150664147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198277.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1150664147 is about 33921.4408155078. The cubic root of 1150664147 is about 1047.8912012780.

The spelling of 1150664147 in words is "one billion, one hundred fifty million, six hundred sixty-four thousand, one hundred forty-seven".