2012347583 has 16 divisors (see below), whose sum is σ = 2088900000. Its totient is φ = 1937295360.

The previous prime is 2012347577. The next prime is 2012347607. The reversal of 2012347583 is 3857432102.

It is a cyclic number.

It is not a de Polignac number, because 2012347583 - 2⁴ = 2012347567 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 (2012347553) 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, 1610543 + ... + 1611791.

It is an arithmetic number, because the mean of its divisors is an integer number (130556250).

Almost surely, 2^2012347583 is an apocalyptic number.

2012347583 is a deficient number, since it is larger than the sum of its proper divisors (76552417).

2012347583 is a wasteful number, since it uses less digits than its factorization.

2012347583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2012347583 is about 44859.1973066839. The cubic root of 2012347583 is about 1262.5085622136.

Adding to 2012347583 its reverse (3857432102), we get a palindrome (5869779685).

The spelling of 2012347583 in words is "two billion, twelve million, three hundred forty-seven thousand, five hundred eighty-three".