995387 has 2 divisors, whose sum is σ = 995388. Its totient is φ = 995386.

The previous prime is 995381. The next prime is 995399. The reversal of 995387 is 783599.

It is a weak prime.

It is an emirp because it is prime and its reverse (783599) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 995387 - 2¹⁰ = 994363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (995381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497693 + 497694.

It is an arithmetic number, because the mean of its divisors is an integer number (497694).

2⁹⁹⁵³⁸⁷ is an apocalyptic number.

995387 is a deficient number, since it is larger than the sum of its proper divisors (1).

995387 is an equidigital number, since it uses as much as digits as its factorization.

995387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 41.

The square root of 995387 is about 997.6908338759. The cubic root of 995387 is about 99.8459962836.

The spelling of 995387 in words is "nine hundred ninety-five thousand, three hundred eighty-seven".