995475131 has 24 divisors (see below), whose sum is σ = 1201038336. Its totient is φ = 821817360.

The previous prime is 995475127. The next prime is 995475133. The reversal of 995475131 is 131574599.

It is not a de Polignac number, because 995475131 - 2² = 995475127 is a prime.

It is a super-2 number, since 2×995475131² = 1981941472878934322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995475133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 343370 + ... + 346256.

It is an arithmetic number, because the mean of its divisors is an integer number (50043264).

Almost surely, 2^995475131 is an apocalyptic number.

995475131 is a deficient number, since it is larger than the sum of its proper divisors (205563205).

995475131 is a wasteful number, since it uses less digits than its factorization.

995475131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159 (or 3152 counting only the distinct ones).

The product of its digits is 170100, while the sum is 44.

The square root of 995475131 is about 31551.1510249626. The cubic root of 995475131 is about 998.4894296595.

The spelling of 995475131 in words is "nine hundred ninety-five million, four hundred seventy-five thousand, one hundred thirty-one".