4297293 has 80 divisors (see below), whose sum is σ = 8781696. Its totient is φ = 2021760.

The previous prime is 4297289. The next prime is 4297301. The reversal of 4297293 is 3927924.

It is not a de Polignac number, because 4297293 - 2² = 4297289 is a prime.

It is a Curzon number.

4297293 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4297093) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 81055 + ... + 81107.

Almost surely, 2^4297293 is an apocalyptic number.

It is an amenable number.

4297293 is an abundant number, since it is smaller than the sum of its proper divisors (4484403).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4297293 is a wasteful number, since it uses less digits than its factorization.

4297293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96 (or 87 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 4297293 is about 2072.9913169138. The cubic root of 4297293 is about 162.5792024162.

Adding to 4297293 its sum of digits (36), we get a square (4297329 = 2073²).

The spelling of 4297293 in words is "four million, two hundred ninety-seven thousand, two hundred ninety-three".