995270805 has 24 divisors (see below), whose sum is σ = 1725979320. Its totient is φ = 530551680.

The previous prime is 995270741. The next prime is 995270813. The reversal of 995270805 is 508072599.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22953681 + 972317124 = 4791^2 + 31182^2 .

It is not a de Polignac number, because 995270805 - 2⁶ = 995270741 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119311 + ... + 127379.

It is an arithmetic number, because the mean of its divisors is an integer number (71915805).

Almost surely, 2^995270805 is an apocalyptic number.

It is an amenable number.

995270805 is a deficient number, since it is larger than the sum of its proper divisors (730708515).

995270805 is a wasteful number, since it uses less digits than its factorization.

995270805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10821 (or 10818 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The square root of 995270805 is about 31547.9128469698. The cubic root of 995270805 is about 998.4211100853.

The spelling of 995270805 in words is "nine hundred ninety-five million, two hundred seventy thousand, eight hundred five".