54030141 has 12 divisors (see below), whose sum is σ = 85138560. Its totient is φ = 32745480.

The previous prime is 54030121. The next prime is 54030143. The reversal of 54030141 is 14103045.

It is a happy number.

It is not a de Polignac number, because 54030141 - 2²² = 49835837 is a prime.

It is a super-2 number, since 2×54030141² = 5838512272959762, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54030143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272781 + ... + 272978.

It is an arithmetic number, because the mean of its divisors is an integer number (7094880).

Almost surely, 2^54030141 is an apocalyptic number.

It is an amenable number.

54030141 is a deficient number, since it is larger than the sum of its proper divisors (31108419).

54030141 is a wasteful number, since it uses less digits than its factorization.

54030141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545776 (or 545773 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 54030141 is about 7350.5197775395. The cubic root of 54030141 is about 378.0466264815.

Adding to 54030141 its reverse (14103045), we get a palindrome (68133186).

The spelling of 54030141 in words is "fifty-four million, thirty thousand, one hundred forty-one".