1195081 has 8 divisors (see below), whose sum is σ = 1299200. Its totient is φ = 1095120.

The previous prime is 1195067. The next prime is 1195091. The reversal of 1195081 is 1805911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1195081 is a prime.

It is a super-2 number, since 2×1195081² = 2856437193122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1195021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426 + ... + 1603.

It is an arithmetic number, because the mean of its divisors is an integer number (162400).

2^1195081 is an apocalyptic number.

It is an amenable number.

1195081 is a deficient number, since it is larger than the sum of its proper divisors (104119).

1195081 is a wasteful number, since it uses less digits than its factorization.

1195081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079.

The product of its (nonzero) digits is 360, while the sum is 25.

The square root of 1195081 is about 1093.1976033636. The cubic root of 1195081 is about 106.1204575787.

The spelling of 1195081 in words is "one million, one hundred ninety-five thousand, eighty-one".