541210522 has 4 divisors (see below), whose sum is σ = 811815786. Its totient is φ = 270605260.

The previous prime is 541210511. The next prime is 541210529. The reversal of 541210522 is 225012145.

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

It can be written as a sum of positive squares in only one way, i.e., 540981081 + 229441 = 23259^2 + 479^2 .

It is a junction number, because it is equal to n+sod(n) for n = 541210493 and 541210502.

It is not an unprimeable number, because it can be changed into a prime (541210529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135302629 + ... + 135302632.

Almost surely, 2^541210522 is an apocalyptic number.

541210522 is a deficient number, since it is larger than the sum of its proper divisors (270605264).

541210522 is a wasteful number, since it uses less digits than its factorization.

541210522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270605263.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 541210522 is about 23263.9317829124. The cubic root of 541210522 is about 814.9333238639.

Adding to 541210522 its reverse (225012145), we get a palindrome (766222667).

The spelling of 541210522 in words is "five hundred forty-one million, two hundred ten thousand, five hundred twenty-two".