1167255 has 12 divisors (see below), whose sum is σ = 2023320. Its totient is φ = 622512.

The previous prime is 1167251. The next prime is 1167277. The reversal of 1167255 is 5527611.

It is not a de Polignac number, because 1167255 - 2² = 1167251 is a prime.

It is a plaindrome in base 14.

It is a zygodrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167251) 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 11 ways as a sum of consecutive naturals, for example, 12925 + ... + 13014.

It is an arithmetic number, because the mean of its divisors is an integer number (168610).

2^1167255 is an apocalyptic number.

1167255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1167255 is a deficient number, since it is larger than the sum of its proper divisors (856065).

1167255 is a wasteful number, since it uses less digits than its factorization.

1167255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25950 (or 25947 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 1167255 is about 1080.3957608210. The cubic root of 1167255 is about 105.2903528200.

The spelling of 1167255 in words is "one million, one hundred sixty-seven thousand, two hundred fifty-five".