541355233 has 4 divisors (see below), whose sum is σ = 544484628. Its totient is φ = 538225840.

The previous prime is 541355231. The next prime is 541355257. The reversal of 541355233 is 332553145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 238177489 + 303177744 = 15433^2 + 17412^2 .

It is a cyclic number.

It is not a de Polignac number, because 541355233 - 2¹ = 541355231 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541355195 and 541355204.

It is not an unprimeable number, because it can be changed into a prime (541355231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1564438 + ... + 1564783.

It is an arithmetic number, because the mean of its divisors is an integer number (136121157).

Almost surely, 2^541355233 is an apocalyptic number.

It is an amenable number.

541355233 is a deficient number, since it is larger than the sum of its proper divisors (3129395).

541355233 is a wasteful number, since it uses less digits than its factorization.

541355233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3129394.

The product of its digits is 27000, while the sum is 31.

The square root of 541355233 is about 23267.0417758683. The cubic root of 541355233 is about 815.0059507513.

The spelling of 541355233 in words is "five hundred forty-one million, three hundred fifty-five thousand, two hundred thirty-three".