1167347 has 2 divisors, whose sum is σ = 1167348. Its totient is φ = 1167346.

The previous prime is 1167329. The next prime is 1167349. The reversal of 1167347 is 7437611.

It is a strong prime.

It is an emirp because it is prime and its reverse (7437611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1167347 - 2¹⁰ = 1166323 is a prime.

Together with 1167349, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₉₀₅₇₈ and since 1167347 and 90578 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (1167349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583673 + 583674.

It is an arithmetic number, because the mean of its divisors is an integer number (583674).

2^1167347 is an apocalyptic number.

1167347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1167347 is an equidigital number, since it uses as much as digits as its factorization.

1167347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528, while the sum is 29.

The square root of 1167347 is about 1080.4383369725. The cubic root of 1167347 is about 105.2931189845.

The spelling of 1167347 in words is "one million, one hundred sixty-seven thousand, three hundred forty-seven".