54326613 has 8 divisors (see below), whose sum is σ = 79020576. Its totient is φ = 32925200.

The previous prime is 54326609. The next prime is 54326627. The reversal of 54326613 is 31662345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54326613 - 2² = 54326609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54326633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823098 + ... + 823163.

It is an arithmetic number, because the mean of its divisors is an integer number (9877572).

Almost surely, 2^54326613 is an apocalyptic number.

It is an amenable number.

54326613 is a deficient number, since it is larger than the sum of its proper divisors (24693963).

54326613 is a wasteful number, since it uses less digits than its factorization.

54326613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646275.

The product of its digits is 12960, while the sum is 30.

The square root of 54326613 is about 7370.6589257678. The cubic root of 54326613 is about 378.7368329682.

Adding to 54326613 its reverse (31662345), we get a palindrome (85988958).

The spelling of 54326613 in words is "fifty-four million, three hundred twenty-six thousand, six hundred thirteen".