5392021282 has 4 divisors (see below), whose sum is σ = 8088031926. Its totient is φ = 2696010640.

The previous prime is 5392021273. The next prime is 5392021289. The reversal of 5392021282 is 2821202935.

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

It can be written as a sum of positive squares in only one way, i.e., 3975176401 + 1416844881 = 63049^2 + 37641^2 .

It is not an unprimeable number, because it can be changed into a prime (5392021289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1348005319 + ... + 1348005322.

Almost surely, 2^5392021282 is an apocalyptic number.

5392021282 is a deficient number, since it is larger than the sum of its proper divisors (2696010644).

5392021282 is a wasteful number, since it uses less digits than its factorization.

5392021282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696010643.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 5392021282 is about 73430.3839156517. The cubic root of 5392021282 is about 1753.5461461611.

The spelling of 5392021282 in words is "five billion, three hundred ninety-two million, twenty-one thousand, two hundred eighty-two".