54121341 has 4 divisors (see below), whose sum is σ = 72161792. Its totient is φ = 36080892.

The previous prime is 54121339. The next prime is 54121357. The reversal of 54121341 is 14312145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 54121341 - 2¹ = 54121339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54121741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9020221 + ... + 9020226.

It is an arithmetic number, because the mean of its divisors is an integer number (18040448).

Almost surely, 2^54121341 is an apocalyptic number.

It is an amenable number.

54121341 is a deficient number, since it is larger than the sum of its proper divisors (18040451).

54121341 is a wasteful number, since it uses less digits than its factorization.

54121341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18040450.

The product of its digits is 480, while the sum is 21.

The square root of 54121341 is about 7356.7208048151. The cubic root of 54121341 is about 378.2592144367.

Adding to 54121341 its reverse (14312145), we get a palindrome (68433486).

The spelling of 54121341 in words is "fifty-four million, one hundred twenty-one thousand, three hundred forty-one".