541722 has 32 divisors (see below), whose sum is σ = 1181952. Its totient is φ = 164864.

The previous prime is 541721. The next prime is 541727. The reversal of 541722 is 227145.

It is not an unprimeable number, because it can be changed into a prime (541721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4738 + ... + 4850.

It is an arithmetic number, because the mean of its divisors is an integer number (36936).

2⁵⁴¹⁷²² is an apocalyptic number.

541722 is an abundant number, since it is smaller than the sum of its proper divisors (640230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

541722 is a wasteful number, since it uses less digits than its factorization.

541722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182.

The product of its digits is 560, while the sum is 21.

The square root of 541722 is about 736.0176628315. The cubic root of 541722 is about 81.5189964125.

Adding to 541722 its reverse (227145), we get a palindrome (768867).

The spelling of 541722 in words is "five hundred forty-one thousand, seven hundred twenty-two".