5293403447 has 4 divisors (see below), whose sum is σ = 5293764960. Its totient is φ = 5293041936.

The previous prime is 5293403443. The next prime is 5293403491. The reversal of 5293403447 is 7443043925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5293403447 - 2² = 5293403443 is a prime.

It is a super-2 number, since 2×5293403447² = 56040240105422963618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5293403443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157823 + ... + 188400.

It is an arithmetic number, because the mean of its divisors is an integer number (1323441240).

Almost surely, 2^5293403447 is an apocalyptic number.

5293403447 is a deficient number, since it is larger than the sum of its proper divisors (361513).

5293403447 is a wasteful number, since it uses less digits than its factorization.

5293403447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361512.

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 5293403447 is about 72755.7794748981. The cubic root of 5293403447 is about 1742.7897563947.

The spelling of 5293403447 in words is "five billion, two hundred ninety-three million, four hundred three thousand, four hundred forty-seven".