995631419 has 2 divisors, whose sum is σ = 995631420. Its totient is φ = 995631418.

The previous prime is 995631379. The next prime is 995631443. The reversal of 995631419 is 914136599.

It is a happy number.

995631419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 995631419 - 2¹² = 995627323 is a prime.

It is a super-2 number, since 2×995631419² = 1982563844999907122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (995631719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497815709 + 497815710.

It is an arithmetic number, because the mean of its divisors is an integer number (497815710).

Almost surely, 2^995631419 is an apocalyptic number.

995631419 is a deficient number, since it is larger than the sum of its proper divisors (1).

995631419 is an equidigital number, since it uses as much as digits as its factorization.

995631419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 262440, while the sum is 47.

The square root of 995631419 is about 31553.6276678293. The cubic root of 995631419 is about 998.5416806719.

The spelling of 995631419 in words is "nine hundred ninety-five million, six hundred thirty-one thousand, four hundred nineteen".