54130322 has 4 divisors (see below), whose sum is σ = 81195486. Its totient is φ = 27065160.

The previous prime is 54130313. The next prime is 54130343. The reversal of 54130322 is 22303145.

It is a happy number.

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., 50993881 + 3136441 = 7141^2 + 1771^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54130294 and 54130303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13532579 + ... + 13532582.

Almost surely, 2^54130322 is an apocalyptic number.

54130322 is a deficient number, since it is larger than the sum of its proper divisors (27065164).

54130322 is a wasteful number, since it uses less digits than its factorization.

54130322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27065163.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 54130322 is about 7357.3311737341. The cubic root of 54130322 is about 378.2801363013.

Adding to 54130322 its reverse (22303145), we get a palindrome (76433467).

The spelling of 54130322 in words is "fifty-four million, one hundred thirty thousand, three hundred twenty-two".