1160867 has 2 divisors, whose sum is σ = 1160868. Its totient is φ = 1160866.

The previous prime is 1160839. The next prime is 1160893. The reversal of 1160867 is 7680611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1160867 - 2⁸ = 1160611 is a prime.

It is a super-2 number, since 2×1160867² = 2695224383378, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1160807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580433 + 580434.

It is an arithmetic number, because the mean of its divisors is an integer number (580434).

2^1160867 is an apocalyptic number.

1160867 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160867 is an equidigital number, since it uses as much as digits as its factorization.

1160867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1160867 is about 1077.4353808930. The cubic root of 1160867 is about 105.0979282911.

The spelling of 1160867 in words is "one million, one hundred sixty thousand, eight hundred sixty-seven".