995338955 has 16 divisors (see below), whose sum is σ = 1298781120. Its totient is φ = 727878528.

The previous prime is 995338951. The next prime is 995338963. The reversal of 995338955 is 559833599.

It is not a de Polignac number, because 995338955 - 2² = 995338951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 995338955.

It is not an unprimeable number, because it can be changed into a prime (995338951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67640 + ... + 81029.

It is an arithmetic number, because the mean of its divisors is an integer number (81173820).

Almost surely, 2^995338955 is an apocalyptic number.

995338955 is a deficient number, since it is larger than the sum of its proper divisors (303442165).

995338955 is a wasteful number, since it uses less digits than its factorization.

995338955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148790.

The product of its digits is 6561000, while the sum is 56.

The square root of 995338955 is about 31548.9929316294. The cubic root of 995338955 is about 998.4438981363.

The spelling of 995338955 in words is "nine hundred ninety-five million, three hundred thirty-eight thousand, nine hundred fifty-five".