2017552679 has 2 divisors, whose sum is σ = 2017552680. Its totient is φ = 2017552678.

The previous prime is 2017552661. The next prime is 2017552681. The reversal of 2017552679 is 9762557102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2017552679 - 2⁸ = 2017552423 is a prime.

Together with 2017552681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2017552699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008776339 + 1008776340.

It is an arithmetic number, because the mean of its divisors is an integer number (1008776340).

Almost surely, 2^2017552679 is an apocalyptic number.

2017552679 is a deficient number, since it is larger than the sum of its proper divisors (1).

2017552679 is an equidigital number, since it uses as much as digits as its factorization.

2017552679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 2017552679 is about 44917.1757682960. The cubic root of 2017552679 is about 1263.5961510854.

The spelling of 2017552679 in words is "two billion, seventeen million, five hundred fifty-two thousand, six hundred seventy-nine".