895096621 has 2 divisors, whose sum is σ = 895096622. Its totient is φ = 895096620.

The previous prime is 895096619. The next prime is 895096663. The reversal of 895096621 is 126690598.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 888695721 + 6400900 = 29811^2 + 2530^2 .

It is a cyclic number.

It is not a de Polignac number, because 895096621 - 2¹ = 895096619 is a prime.

Together with 895096619, it forms a pair of twin primes.

It is a congruent number.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447548310 + 447548311.

It is an arithmetic number, because the mean of its divisors is an integer number (447548311).

Almost surely, 2^895096621 is an apocalyptic number.

It is an amenable number.

895096621 is a deficient number, since it is larger than the sum of its proper divisors (1).

895096621 is an equidigital number, since it uses as much as digits as its factorization.

895096621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 895096621 is about 29918.1654016419. The cubic root of 895096621 is about 963.7327979241.

The spelling of 895096621 in words is "eight hundred ninety-five million, ninety-six thousand, six hundred twenty-one".