5428708143 has 4 divisors (see below), whose sum is σ = 7238277528. Its totient is φ = 3619138760.

The previous prime is 5428708133. The next prime is 5428708151. The reversal of 5428708143 is 3418078245.

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 5428708143 - 2⁶ = 5428708079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5428708095 and 5428708104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428708133) 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, 904784688 + ... + 904784693.

It is an arithmetic number, because the mean of its divisors is an integer number (1809569382).

Almost surely, 2^5428708143 is an apocalyptic number.

5428708143 is a deficient number, since it is larger than the sum of its proper divisors (1809569385).

5428708143 is a wasteful number, since it uses less digits than its factorization.

5428708143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809569384.

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 5428708143 is about 73679.7675281349. The cubic root of 5428708143 is about 1757.5141540731.

The spelling of 5428708143 in words is "five billion, four hundred twenty-eight million, seven hundred eight thousand, one hundred forty-three".