541270081 has 8 divisors (see below), whose sum is σ = 621554400. Its totient is φ = 466165440.

The previous prime is 541270073. The next prime is 541270087. The reversal of 541270081 is 180072145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 541270081 - 2³ = 541270073 is a prime.

It is a super-2 number, since 2×541270081² = 585946601171493122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541270087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294696 + ... + 1295113.

It is an arithmetic number, because the mean of its divisors is an integer number (77694300).

Almost surely, 2^541270081 is an apocalyptic number.

It is an amenable number.

541270081 is a deficient number, since it is larger than the sum of its proper divisors (80284319).

541270081 is a wasteful number, since it uses less digits than its factorization.

541270081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589839.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 541270081 is about 23265.2118193667. The cubic root of 541270081 is about 814.9632166269.

The spelling of 541270081 in words is "five hundred forty-one million, two hundred seventy thousand, eighty-one".