995885471 has 4 divisors (see below), whose sum is σ = 1138154832. Its totient is φ = 853616112.

The previous prime is 995885453. The next prime is 995885503. The reversal of 995885471 is 174588599.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-995885471 is a prime.

It is a super-3 number, since 3×995885471³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995885431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71134670 + ... + 71134683.

It is an arithmetic number, because the mean of its divisors is an integer number (284538708).

Almost surely, 2^995885471 is an apocalyptic number.

995885471 is a deficient number, since it is larger than the sum of its proper divisors (142269361).

995885471 is a wasteful number, since it uses less digits than its factorization.

995885471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142269360.

The product of its digits is 3628800, while the sum is 56.

The square root of 995885471 is about 31557.6531288371. The cubic root of 995885471 is about 998.6266049830.

The spelling of 995885471 in words is "nine hundred ninety-five million, eight hundred eighty-five thousand, four hundred seventy-one".