295247 has 2 divisors, whose sum is σ = 295248. Its totient is φ = 295246.

The previous prime is 295237. The next prime is 295259. The reversal of 295247 is 742592.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 295247 - 2⁸ = 294991 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (295237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 147623 + 147624.

It is an arithmetic number, because the mean of its divisors is an integer number (147624).

295247 is a Friedman number, since it can be written as 9^(7-4+2)*5+2, using all its digits and the basic arithmetic operations.

2²⁹⁵²⁴⁷ is an apocalyptic number.

295247 is a deficient number, since it is larger than the sum of its proper divisors (1).

295247 is an equidigital number, since it uses as much as digits as its factorization.

295247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 29.

The square root of 295247 is about 543.3663589145. The cubic root of 295247 is about 66.5878763624.

The spelling of 295247 in words is "two hundred ninety-five thousand, two hundred forty-seven".