5426087747 has 4 divisors (see below), whose sum is σ = 5427318960. Its totient is φ = 5424856536.

The previous prime is 5426087731. The next prime is 5426087749. The reversal of 5426087747 is 7477806245.

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 5426087747 - 2⁴ = 5426087731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5426087695 and 5426087704.

It is not an unprimeable number, because it can be changed into a prime (5426087749) 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, 608972 + ... + 617817.

It is an arithmetic number, because the mean of its divisors is an integer number (1356829740).

Almost surely, 2^5426087747 is an apocalyptic number.

5426087747 is a deficient number, since it is larger than the sum of its proper divisors (1231213).

5426087747 is a wasteful number, since it uses less digits than its factorization.

5426087747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231212.

The product of its (nonzero) digits is 2634240, while the sum is 50.

The square root of 5426087747 is about 73661.9830509606. The cubic root of 5426087747 is about 1757.2313290049.

The spelling of 5426087747 in words is "five billion, four hundred twenty-six million, eighty-seven thousand, seven hundred forty-seven".