5017779 has 18 divisors (see below), whose sum is σ = 7850700. Its totient is φ = 3086928.

The previous prime is 5017769. The next prime is 5017811. The reversal of 5017779 is 9777105.

It is not a de Polignac number, because 5017779 - 2¹² = 5013683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5017709) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 129 + ... + 3170.

It is an arithmetic number, because the mean of its divisors is an integer number (436150).

Almost surely, 2^5017779 is an apocalyptic number.

5017779 is a deficient number, since it is larger than the sum of its proper divisors (2832921).

5017779 is a wasteful number, since it uses less digits than its factorization.

5017779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3331 (or 3315 counting only the distinct ones).

The product of its (nonzero) digits is 15435, while the sum is 36.

The square root of 5017779 is about 2240.0399550008. The cubic root of 5017779 is about 171.2000326630.

The spelling of 5017779 in words is "five million, seventeen thousand, seven hundred seventy-nine".