5309293 has 4 divisors (see below), whose sum is σ = 5791968. Its totient is φ = 4826620.

The previous prime is 5309279. The next prime is 5309329. The reversal of 5309293 is 3929035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5309293 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5309243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241321 + ... + 241342.

It is an arithmetic number, because the mean of its divisors is an integer number (1447992).

Almost surely, 2^5309293 is an apocalyptic number.

It is an amenable number.

5309293 is a deficient number, since it is larger than the sum of its proper divisors (482675).

5309293 is a wasteful number, since it uses less digits than its factorization.

5309293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482674.

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 5309293 is about 2304.1903133205. The cubic root of 5309293 is about 174.4531829534.

The spelling of 5309293 in words is "five million, three hundred nine thousand, two hundred ninety-three".