541722133 has 8 divisors (see below), whose sum is σ = 544567968. Its totient is φ = 538883664.

The previous prime is 541722121. The next prime is 541722149. The reversal of 541722133 is 331227145.

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 541722133 - 2¹³ = 541713941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541722163) 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, 198766 + ... + 201472.

It is an arithmetic number, because the mean of its divisors is an integer number (68070996).

Almost surely, 2^541722133 is an apocalyptic number.

It is an amenable number.

541722133 is a deficient number, since it is larger than the sum of its proper divisors (2845835).

541722133 is a wasteful number, since it uses less digits than its factorization.

541722133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683.

The product of its digits is 5040, while the sum is 28.

The square root of 541722133 is about 23274.9249837674. The cubic root of 541722133 is about 815.1900308379.

Adding to 541722133 its reverse (331227145), we get a palindrome (872949278).

The spelling of 541722133 in words is "five hundred forty-one million, seven hundred twenty-two thousand, one hundred thirty-three".