995122 has 4 divisors (see below), whose sum is σ = 1492686. Its totient is φ = 497560.

The previous prime is 995119. The next prime is 995147. The reversal of 995122 is 221599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221599 = 7 ⋅31657.

It can be written as a sum of positive squares in only one way, i.e., 962361 + 32761 = 981^2 + 181^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248779 + ... + 248782.

2⁹⁹⁵¹²² is an apocalyptic number.

995122 is a deficient number, since it is larger than the sum of its proper divisors (497564).

995122 is a wasteful number, since it uses less digits than its factorization.

995122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497563.

The product of its digits is 1620, while the sum is 28.

The square root of 995122 is about 997.5580183628. The cubic root of 995122 is about 99.8371348936.

The spelling of 995122 in words is "nine hundred ninety-five thousand, one hundred twenty-two".