1160955 has 12 divisors (see below), whose sum is σ = 2012400. Its totient is φ = 619152.

The previous prime is 1160953. The next prime is 1160977. The reversal of 1160955 is 5590611.

1160955 is a `hidden beast` number, since 1 + 1 + 609 + 55 = 666.

It is not a de Polignac number, because 1160955 - 2¹ = 1160953 is a prime.

1160955 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1160953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12855 + ... + 12944.

It is an arithmetic number, because the mean of its divisors is an integer number (167700).

2^1160955 is an apocalyptic number.

1160955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1160955 is a deficient number, since it is larger than the sum of its proper divisors (851445).

1160955 is a wasteful number, since it uses less digits than its factorization.

1160955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25810 (or 25807 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 1160955 is about 1077.4762178350. The cubic root of 1160955 is about 105.1005838878.

It can be divided in two parts, 11609 and 55, that added together give a square (11664 = 108²).

The spelling of 1160955 in words is "one million, one hundred sixty thousand, nine hundred fifty-five".