541680623 has 16 divisors (see below), whose sum is σ = 598456320. Its totient is φ = 486194400.

The previous prime is 541680619. The next prime is 541680631. The reversal of 541680623 is 326086145.

541680623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 541680623 - 2² = 541680619 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541680683) 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, 439418 + ... + 440648.

It is an arithmetic number, because the mean of its divisors is an integer number (37403520).

Almost surely, 2^541680623 is an apocalyptic number.

541680623 is a deficient number, since it is larger than the sum of its proper divisors (56775697).

541680623 is a wasteful number, since it uses less digits than its factorization.

541680623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 541680623 is about 23274.0332344869. The cubic root of 541680623 is about 815.1692087224.

The spelling of 541680623 in words is "five hundred forty-one million, six hundred eighty thousand, six hundred twenty-three".