2204531061 has 8 divisors (see below), whose sum is σ = 2954296224. Its totient is φ = 1462226640.

The previous prime is 2204531057. The next prime is 2204531093. The reversal of 2204531061 is 1601354022.

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

It is not a de Polignac number, because 2204531061 - 2² = 2204531057 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204533061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1864495 + ... + 1865676.

It is an arithmetic number, because the mean of its divisors is an integer number (369287028).

Almost surely, 2^2204531061 is an apocalyptic number.

It is an amenable number.

2204531061 is a deficient number, since it is larger than the sum of its proper divisors (749765163).

2204531061 is a wasteful number, since it uses less digits than its factorization.

2204531061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730371.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2204531061 is about 46952.4340263633. The cubic root of 2204531061 is about 1301.4837223174.

Adding to 2204531061 its reverse (1601354022), we get a palindrome (3805885083).

The spelling of 2204531061 in words is "two billion, two hundred four million, five hundred thirty-one thousand, sixty-one".