1167004147 has 2 divisors, whose sum is σ = 1167004148. Its totient is φ = 1167004146.

The previous prime is 1167004123. The next prime is 1167004159. The reversal of 1167004147 is 7414007611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1167004147 - 2¹⁹ = 1166479859 is a prime.

It is not a weakly prime, because it can be changed into another prime (1167004177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583502073 + 583502074.

It is an arithmetic number, because the mean of its divisors is an integer number (583502074).

Almost surely, 2^1167004147 is an apocalyptic number.

1167004147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1167004147 is an equidigital number, since it uses as much as digits as its factorization.

1167004147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 1167004147 is about 34161.4424022172. The cubic root of 1167004147 is about 1052.8280968301.

The spelling of 1167004147 in words is "one billion, one hundred sixty-seven million, four thousand, one hundred forty-seven".