295985567 has 2 divisors, whose sum is σ = 295985568. Its totient is φ = 295985566.

The previous prime is 295985561. The next prime is 295985579. The reversal of 295985567 is 765589592.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 295985567 - 2¹² = 295981471 is a prime.

It is a super-2 number, since 2×295985567² = 175214911744622978, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (295985561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 147992783 + 147992784.

It is an arithmetic number, because the mean of its divisors is an integer number (147992784).

Almost surely, 2^295985567 is an apocalyptic number.

295985567 is a deficient number, since it is larger than the sum of its proper divisors (1).

295985567 is an equidigital number, since it uses as much as digits as its factorization.

295985567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804000, while the sum is 56.

The square root of 295985567 is about 17204.2310784295. The cubic root of 295985567 is about 666.4335381806.

The spelling of 295985567 in words is "two hundred ninety-five million, nine hundred eighty-five thousand, five hundred sixty-seven".