5019111 has 8 divisors (see below), whose sum is σ = 7435760. Its totient is φ = 3346056.

The previous prime is 5019103. The next prime is 5019139. The reversal of 5019111 is 1119105.

It is not a de Polignac number, because 5019111 - 2³ = 5019103 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 (5019181) 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 7 ways as a sum of consecutive naturals, for example, 92920 + ... + 92973.

It is an arithmetic number, because the mean of its divisors is an integer number (929470).

Almost surely, 2^5019111 is an apocalyptic number.

5019111 is a deficient number, since it is larger than the sum of its proper divisors (2416649).

5019111 is a wasteful number, since it uses less digits than its factorization.

5019111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185902 (or 185896 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 18.

The square root of 5019111 is about 2240.3372513977. The cubic root of 5019111 is about 171.2151800199.

The spelling of 5019111 in words is "five million, nineteen thousand, one hundred eleven".