541707673 has 4 divisors (see below), whose sum is σ = 583377508. Its totient is φ = 500037840.

The previous prime is 541707659. The next prime is 541707709. The reversal of 541707673 is 376707145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 376707145 = 5 ⋅75341429.

It can be written as a sum of positive squares in 2 ways, for example, as 106234249 + 435473424 = 10307^2 + 20868^2 .

It is a cyclic number.

It is not a de Polignac number, because 541707673 - 2⁵ = 541707641 is a prime.

It is a super-4 number, since 4×541707673⁴ (a number of 36 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541707373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20834898 + ... + 20834923.

It is an arithmetic number, because the mean of its divisors is an integer number (145844377).

Almost surely, 2^541707673 is an apocalyptic number.

It is an amenable number.

541707673 is a deficient number, since it is larger than the sum of its proper divisors (41669835).

541707673 is a wasteful number, since it uses less digits than its factorization.

541707673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41669834.

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 541707673 is about 23274.6143469661. The cubic root of 541707673 is about 815.1827775790.

The spelling of 541707673 in words is "five hundred forty-one million, seven hundred seven thousand, six hundred seventy-three".