541022051 has 8 divisors (see below), whose sum is σ = 545287680. Its totient is φ = 536768968.

The previous prime is 541022033. The next prime is 541022063. The reversal of 541022051 is 150220145.

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 541022051 - 2¹⁸ = 540759907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541022351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95270 + ... + 100788.

It is an arithmetic number, because the mean of its divisors is an integer number (68160960).

Almost surely, 2^541022051 is an apocalyptic number.

541022051 is a deficient number, since it is larger than the sum of its proper divisors (4265629).

541022051 is a wasteful number, since it uses less digits than its factorization.

541022051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6273.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 541022051 is about 23259.8807176649. The cubic root of 541022051 is about 814.8387154971.

Adding to 541022051 its reverse (150220145), we get a palindrome (691242196).

The spelling of 541022051 in words is "five hundred forty-one million, twenty-two thousand, fifty-one".