995220533 has 4 divisors (see below), whose sum is σ = 995347008. Its totient is φ = 995094060.

The previous prime is 995220529. The next prime is 995220539. The reversal of 995220533 is 335022599.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 995220533 - 2² = 995220529 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995220539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50591 + ... + 67452.

It is an arithmetic number, because the mean of its divisors is an integer number (248836752).

Almost surely, 2^995220533 is an apocalyptic number.

It is an amenable number.

995220533 is a deficient number, since it is larger than the sum of its proper divisors (126475).

995220533 is a wasteful number, since it uses less digits than its factorization.

995220533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126474.

The product of its (nonzero) digits is 72900, while the sum is 38.

The square root of 995220533 is about 31547.1160805548. The cubic root of 995220533 is about 998.4042994274.

The spelling of 995220533 in words is "nine hundred ninety-five million, two hundred twenty thousand, five hundred thirty-three".