995395453 has 4 divisors (see below), whose sum is σ = 1071964348. Its totient is φ = 918826560.

The previous prime is 995395451. The next prime is 995395459. The reversal of 995395453 is 354593599.

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

It can be written as a sum of positive squares in 2 ways, for example, as 485629369 + 509766084 = 22037^2 + 22578^2 .

It is a cyclic number.

It is not a de Polignac number, because 995395453 - 2¹ = 995395451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 995395453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995395451) 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, 38284428 + ... + 38284453.

It is an arithmetic number, because the mean of its divisors is an integer number (267991087).

Almost surely, 2^995395453 is an apocalyptic number.

It is an amenable number.

995395453 is a deficient number, since it is larger than the sum of its proper divisors (76568895).

995395453 is a wasteful number, since it uses less digits than its factorization.

995395453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76568894.

The product of its digits is 3280500, while the sum is 52.

The square root of 995395453 is about 31549.8883199291. Note that the first 3 decimals coincide. The cubic root of 995395453 is about 998.4627891938.

The spelling of 995395453 in words is "nine hundred ninety-five million, three hundred ninety-five thousand, four hundred fifty-three".