2613061121 has 8 divisors (see below), whose sum is σ = 2861707104. Its totient is φ = 2366264320.

The previous prime is 2613061111. The next prime is 2613061123. The reversal of 2613061121 is 1211603162.

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 2613061121 - 2²² = 2608866817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2613061123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459335 + ... + 464988.

It is an arithmetic number, because the mean of its divisors is an integer number (357713388).

Almost surely, 2^2613061121 is an apocalyptic number.

It is an amenable number.

2613061121 is a deficient number, since it is larger than the sum of its proper divisors (248645983).

2613061121 is a wasteful number, since it uses less digits than its factorization.

2613061121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924591.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2613061121 is about 51118.1095209907. The cubic root of 2613061121 is about 1377.3675786816.

Adding to 2613061121 its reverse (1211603162), we get a palindrome (3824664283).

The spelling of 2613061121 in words is "two billion, six hundred thirteen million, sixty-one thousand, one hundred twenty-one".