54141289 has 4 divisors (see below), whose sum is σ = 56008260. Its totient is φ = 52274320.

The previous prime is 54141239. The next prime is 54141299. The reversal of 54141289 is 98214145.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98214145 = 5 ⋅19642829.

It can be written as a sum of positive squares in 2 ways, for example, as 39187600 + 14953689 = 6260^2 + 3867^2 .

It is a cyclic number.

It is not a de Polignac number, because 54141289 - 2¹⁵ = 54108521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54141239) 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, 933442 + ... + 933499.

It is an arithmetic number, because the mean of its divisors is an integer number (14002065).

Almost surely, 2^54141289 is an apocalyptic number.

It is an amenable number.

54141289 is a deficient number, since it is larger than the sum of its proper divisors (1866971).

54141289 is a wasteful number, since it uses less digits than its factorization.

54141289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866970.

The product of its digits is 11520, while the sum is 34.

The square root of 54141289 is about 7358.0764470071. The cubic root of 54141289 is about 378.3056815531.

The spelling of 54141289 in words is "fifty-four million, one hundred forty-one thousand, two hundred eighty-nine".