554324131 has 4 divisors (see below), whose sum is σ = 554373792. Its totient is φ = 554274472.

The previous prime is 554324123. The next prime is 554324149. The reversal of 554324131 is 131423455.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 131423455 = 5 ⋅26284691.

It is a cyclic number.

It is not a de Polignac number, because 554324131 - 2³ = 554324123 is a prime.

It is a super-2 number, since 2×554324131² = 614550484417810322, 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 554324131.

It is not an unprimeable number, because it can be changed into a prime (554324101) 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, 585 + ... + 33301.

It is an arithmetic number, because the mean of its divisors is an integer number (138593448).

Almost surely, 2^554324131 is an apocalyptic number.

554324131 is a deficient number, since it is larger than the sum of its proper divisors (49661).

554324131 is a wasteful number, since it uses less digits than its factorization.

554324131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49660.

The product of its digits is 7200, while the sum is 28.

The square root of 554324131 is about 23544.0890883466. The cubic root of 554324131 is about 821.4628512950.

Adding to 554324131 its reverse (131423455), we get a palindrome (685747586).

It can be divided in two parts, 554324 and 131, that added together give a palindrome (554455).

The spelling of 554324131 in words is "five hundred fifty-four million, three hundred twenty-four thousand, one hundred thirty-one".