995955113 has 8 divisors (see below), whose sum is σ = 1012784136. Its totient is φ = 979142400.

The previous prime is 995955109. The next prime is 995955119. The reversal of 995955113 is 311559599.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 40094224 + 955860889 = 6332^2 + 30917^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 995955113 - 2² = 995955109 is a prime.

It is a super-2 number, since 2×995955113² = 1983853174221685538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995955119) 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, 230945 + ... + 235217.

It is an arithmetic number, because the mean of its divisors is an integer number (126598017).

Almost surely, 2^995955113 is an apocalyptic number.

It is an amenable number.

995955113 is a deficient number, since it is larger than the sum of its proper divisors (16829023).

995955113 is a wasteful number, since it uses less digits than its factorization.

995955113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8155.

The product of its digits is 273375, while the sum is 47.

The square root of 995955113 is about 31558.7565185956. The cubic root of 995955113 is about 998.6498823360.

The spelling of 995955113 in words is "nine hundred ninety-five million, nine hundred fifty-five thousand, one hundred thirteen".