1160995 has 24 divisors (see below), whose sum is σ = 1627920. Its totient is φ = 792000.

The previous prime is 1160989. The next prime is 1161001. The reversal of 1160995 is 5990611.

It is an interprime number because it is at equal distance from previous prime (1160989) and next prime (1161001).

It is not a de Polignac number, because 1160995 - 2³ = 1160987 is a prime.

1160995 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 11445 + ... + 11545.

It is an arithmetic number, because the mean of its divisors is an integer number (67830).

2^1160995 is an apocalyptic number.

1160995 is a deficient number, since it is larger than the sum of its proper divisors (466925).

1160995 is a wasteful number, since it uses less digits than its factorization.

1160995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 1160995 is about 1077.4947795697. The cubic root of 1160995 is about 105.1017909329.

The spelling of 1160995 in words is "one million, one hundred sixty thousand, nine hundred ninety-five".