54382141 has 4 divisors (see below), whose sum is σ = 59325984. Its totient is φ = 49438300.

The previous prime is 54382127. The next prime is 54382147. The reversal of 54382141 is 14128345.

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 a cyclic number.

It is not a de Polignac number, because 54382141 - 2⁵ = 54382109 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 (54382147) 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, 2471905 + ... + 2471926.

It is an arithmetic number, because the mean of its divisors is an integer number (14831496).

Almost surely, 2^54382141 is an apocalyptic number.

It is an amenable number.

54382141 is a deficient number, since it is larger than the sum of its proper divisors (4943843).

54382141 is a wasteful number, since it uses less digits than its factorization.

54382141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4943842.

The product of its digits is 3840, while the sum is 28.

The square root of 54382141 is about 7374.4247911278. The cubic root of 54382141 is about 378.8658264551.

The spelling of 54382141 in words is "fifty-four million, three hundred eighty-two thousand, one hundred forty-one".