4027117613 has 4 divisors (see below), whose sum is σ = 4029489600. Its totient is φ = 4024745628.

The previous prime is 4027117561. The next prime is 4027117639. The reversal of 4027117613 is 3167117204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4027117613 - 2²⁸ = 3758682157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4027117613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4027117673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1183445 + ... + 1186842.

It is an arithmetic number, because the mean of its divisors is an integer number (1007372400).

Almost surely, 2^4027117613 is an apocalyptic number.

It is an amenable number.

4027117613 is a deficient number, since it is larger than the sum of its proper divisors (2371987).

4027117613 is a wasteful number, since it uses less digits than its factorization.

4027117613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371986.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 4027117613 is about 63459.5746361414. The cubic root of 4027117613 is about 1590.9801865967.

The spelling of 4027117613 in words is "four billion, twenty-seven million, one hundred seventeen thousand, six hundred thirteen".