995140147 has 2 divisors, whose sum is σ = 995140148. Its totient is φ = 995140146.

The previous prime is 995140129. The next prime is 995140163. The reversal of 995140147 is 741041599.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 995140147 - 2¹⁹ = 994615859 is a prime.

It is not a weakly prime, because it can be changed into another prime (995140247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497570073 + 497570074.

It is an arithmetic number, because the mean of its divisors is an integer number (497570074).

Almost surely, 2^995140147 is an apocalyptic number.

995140147 is a deficient number, since it is larger than the sum of its proper divisors (1).

995140147 is an equidigital number, since it uses as much as digits as its factorization.

995140147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 995140147 is about 31545.8419922499. The cubic root of 995140147 is about 998.3774176505.

The spelling of 995140147 in words is "nine hundred ninety-five million, one hundred forty thousand, one hundred forty-seven".