541540053 has 32 divisors (see below), whose sum is σ = 812592000. Its totient is φ = 356421888.

The previous prime is 541540019. The next prime is 541540067. The reversal of 541540053 is 350045145.

541540053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 541540053 - 2⁶ = 541539989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 541539999 and 541540026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541540003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 912925 + ... + 913517.

It is an arithmetic number, because the mean of its divisors is an integer number (25393500).

Almost surely, 2^541540053 is an apocalyptic number.

It is an amenable number.

541540053 is a deficient number, since it is larger than the sum of its proper divisors (271051947).

541540053 is a wasteful number, since it uses less digits than its factorization.

541540053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978 (or 972 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 541540053 is about 23271.0131494097. The cubic root of 541540053 is about 815.0986885398.

Adding to 541540053 its reverse (350045145), we get a palindrome (891585198).

The spelling of 541540053 in words is "five hundred forty-one million, five hundred forty thousand, fifty-three".