995231207 has 2 divisors, whose sum is σ = 995231208. Its totient is φ = 995231206.

The previous prime is 995231203. The next prime is 995231213. The reversal of 995231207 is 702132599.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 995231207 - 2² = 995231203 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (995231203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497615603 + 497615604.

It is an arithmetic number, because the mean of its divisors is an integer number (497615604).

Almost surely, 2^995231207 is an apocalyptic number.

995231207 is a deficient number, since it is larger than the sum of its proper divisors (1).

995231207 is an equidigital number, since it uses as much as digits as its factorization.

995231207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 995231207 is about 31547.2852556286. The cubic root of 995231207 is about 998.4078687969.

The spelling of 995231207 in words is "nine hundred ninety-five million, two hundred thirty-one thousand, two hundred seven".