5322432131 has 4 divisors (see below), whose sum is σ = 5635516392. Its totient is φ = 5009347872.

The previous prime is 5322432127. The next prime is 5322432169. The reversal of 5322432131 is 1312342235.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1312342235 = 5 ⋅262468447.

It is a cyclic number.

It is not a de Polignac number, because 5322432131 - 2² = 5322432127 is a prime.

It is a super-2 number, since 2×5322432131² = 56656567578202402322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5322432131.

It is not an unprimeable number, because it can be changed into a prime (5322432431) 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, 156542105 + ... + 156542138.

It is an arithmetic number, because the mean of its divisors is an integer number (1408879098).

Almost surely, 2^5322432131 is an apocalyptic number.

5322432131 is a deficient number, since it is larger than the sum of its proper divisors (313084261).

5322432131 is a wasteful number, since it uses less digits than its factorization.

5322432131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313084260.

The product of its digits is 4320, while the sum is 26.

The square root of 5322432131 is about 72955.0007264752. Note that the first 3 decimals coincide. The cubic root of 5322432131 is about 1745.9697328363.

Adding to 5322432131 its reverse (1312342235), we get a palindrome (6634774366).

The spelling of 5322432131 in words is "five billion, three hundred twenty-two million, four hundred thirty-two thousand, one hundred thirty-one".