995530619 has 2 divisors, whose sum is σ = 995530620. Its totient is φ = 995530618.

The previous prime is 995530607. The next prime is 995530633. The reversal of 995530619 is 916035599.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 995530619 - 2¹⁶ = 995465083 is a prime.

It is a super-2 number, since 2×995530619² = 1982162426733046322, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (995500619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497765309 + 497765310.

It is an arithmetic number, because the mean of its divisors is an integer number (497765310).

Almost surely, 2^995530619 is an apocalyptic number.

995530619 is a deficient number, since it is larger than the sum of its proper divisors (1).

995530619 is an equidigital number, since it uses as much as digits as its factorization.

995530619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 328050, while the sum is 47.

The square root of 995530619 is about 31552.0303467146. The cubic root of 995530619 is about 998.5079813207.

The spelling of 995530619 in words is "nine hundred ninety-five million, five hundred thirty thousand, six hundred nineteen".