561204014 has 8 divisors (see below), whose sum is σ = 962064048. Its totient is φ = 240516000.

The previous prime is 561204011. The next prime is 561204037. The reversal of 561204014 is 410402165.

561204014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (561204011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20042987 + ... + 20043014.

It is an arithmetic number, because the mean of its divisors is an integer number (120258006).

Almost surely, 2^561204014 is an apocalyptic number.

561204014 is a deficient number, since it is larger than the sum of its proper divisors (400860034).

561204014 is a wasteful number, since it uses less digits than its factorization.

561204014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40086010.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 561204014 is about 23689.7449120922. The cubic root of 561204014 is about 824.8473615377.

Adding to 561204014 its reverse (410402165), we get a palindrome (971606179).

The spelling of 561204014 in words is "five hundred sixty-one million, two hundred four thousand, fourteen".