995770 has 8 divisors (see below), whose sum is σ = 1792404. Its totient is φ = 398304.

The previous prime is 995747. The next prime is 995783. The reversal of 995770 is 77599.

It can be written as a sum of positive squares in 2 ways, for example, as 982081 + 13689 = 991^2 + 117^2 .

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49779 + ... + 49798.

2⁹⁹⁵⁷⁷⁰ is an apocalyptic number.

995770 is a deficient number, since it is larger than the sum of its proper divisors (796634).

995770 is a wasteful number, since it uses less digits than its factorization.

995770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99584.

The product of its (nonzero) digits is 19845, while the sum is 37.

The square root of 995770 is about 997.8827586445. The cubic root of 995770 is about 99.8588007215.

The spelling of 995770 in words is "nine hundred ninety-five thousand, seven hundred seventy".