995045 has 8 divisors (see below), whose sum is σ = 1204224. Its totient is φ = 789264.

The previous prime is 995023. The next prime is 995051. The reversal of 995045 is 540599.

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-995045 is a prime.

It is a super-2 number, since 2×995045² = 1980229104050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 995045.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 149 + ... + 1418.

It is an arithmetic number, because the mean of its divisors is an integer number (150528).

2⁹⁹⁵⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

995045 is a deficient number, since it is larger than the sum of its proper divisors (209179).

995045 is a wasteful number, since it uses less digits than its factorization.

995045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 995045 is about 997.5194233698. The cubic root of 995045 is about 99.8345597796.

The spelling of 995045 in words is "nine hundred ninety-five thousand, forty-five".