541980773 has 8 divisors (see below), whose sum is σ = 558032280. Its totient is φ = 526003200.

The previous prime is 541980767. The next prime is 541980779. The reversal of 541980773 is 377089145.

It is an interprime number because it is at equal distance from previous prime (541980767) and next prime (541980779).

It can be written as a sum of positive squares in 4 ways, for example, as 431268289 + 110712484 = 20767^2 + 10522^2 .

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 541980773 - 2¹⁶ = 541915237 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 (541980779) 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, 3428 + ... + 33101.

It is an arithmetic number, because the mean of its divisors is an integer number (69754035).

Almost surely, 2^541980773 is an apocalyptic number.

It is an amenable number.

541980773 is a deficient number, since it is larger than the sum of its proper divisors (16051507).

541980773 is a wasteful number, since it uses less digits than its factorization.

541980773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36967.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 541980773 is about 23280.4805148004. The cubic root of 541980773 is about 815.3197450653.

The spelling of 541980773 in words is "five hundred forty-one million, nine hundred eighty thousand, seven hundred seventy-three".