995622937 has 2 divisors, whose sum is σ = 995622938. Its totient is φ = 995622936.

The previous prime is 995622913. The next prime is 995622941. The reversal of 995622937 is 739226599.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 700607961 + 295014976 = 26469^2 + 17176^2 .

It is an emirp because it is prime and its reverse (739226599) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-995622937 is a prime.

It is not a weakly prime, because it can be changed into another prime (995622997) 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, 497811468 + 497811469.

It is an arithmetic number, because the mean of its divisors is an integer number (497811469).

Almost surely, 2^995622937 is an apocalyptic number.

It is an amenable number.

995622937 is a deficient number, since it is larger than the sum of its proper divisors (1).

995622937 is an equidigital number, since it uses as much as digits as its factorization.

995622937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1837080, while the sum is 52.

The square root of 995622937 is about 31553.4932614441. The cubic root of 995622937 is about 998.5388450661.

The spelling of 995622937 in words is "nine hundred ninety-five million, six hundred twenty-two thousand, nine hundred thirty-seven".