895340263 has 2 divisors, whose sum is σ = 895340264. Its totient is φ = 895340262.

The previous prime is 895340239. The next prime is 895340291. The reversal of 895340263 is 362043598.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 895340263 - 2⁹ = 895339751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (895340293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447670131 + 447670132.

It is an arithmetic number, because the mean of its divisors is an integer number (447670132).

Almost surely, 2^895340263 is an apocalyptic number.

895340263 is a deficient number, since it is larger than the sum of its proper divisors (1).

895340263 is an equidigital number, since it uses as much as digits as its factorization.

895340263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 895340263 is about 29922.2369317536. The cubic root of 895340263 is about 963.8202314963.

The spelling of 895340263 in words is "eight hundred ninety-five million, three hundred forty thousand, two hundred sixty-three".