5327426389 has 8 divisors (see below), whose sum is σ = 5604861528. Its totient is φ = 5057015040.

The previous prime is 5327426381. The next prime is 5327426407. The reversal of 5327426389 is 9836247235.

It can be written as a sum of positive squares in 4 ways, for example, as 1660155025 + 3667271364 = 40745^2 + 60558^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5327426389 - 2³ = 5327426381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5327426381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1754392 + ... + 1757425.

It is an arithmetic number, because the mean of its divisors is an integer number (700607691).

Almost surely, 2^5327426389 is an apocalyptic number.

It is an amenable number.

5327426389 is a deficient number, since it is larger than the sum of its proper divisors (277435139).

5327426389 is a wasteful number, since it uses less digits than its factorization.

5327426389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3511895.

The product of its digits is 2177280, while the sum is 49.

The square root of 5327426389 is about 72989.2210466724. The cubic root of 5327426389 is about 1746.5156672965.

The spelling of 5327426389 in words is "five billion, three hundred twenty-seven million, four hundred twenty-six thousand, three hundred eighty-nine".