5321973794 has 24 divisors (see below), whose sum is σ = 8734058604. Its totient is φ = 2423654400.

The previous prime is 5321973793. The next prime is 5321973809. The reversal of 5321973794 is 4973791235.

It can be written as a sum of positive squares in 2 ways, for example, as 4886709025 + 435264769 = 69905^2 + 20863^2 .

It is not an unprimeable number, because it can be changed into a prime (5321973793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48767 + ... + 114114.

Almost surely, 2^5321973794 is an apocalyptic number.

5321973794 is a deficient number, since it is larger than the sum of its proper divisors (3412084810).

5321973794 is a wasteful number, since it uses less digits than its factorization.

5321973794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162962 (or 162931 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 50.

The square root of 5321973794 is about 72951.8594279817. The cubic root of 5321973794 is about 1745.9196138004.

The spelling of 5321973794 in words is "five billion, three hundred twenty-one million, nine hundred seventy-three thousand, seven hundred ninety-four".