5111866 has 16 divisors (see below), whose sum is σ = 8164800. Its totient is φ = 2392000.

The previous prime is 5111837. The next prime is 5111879. The reversal of 5111866 is 6681115.

It is a super-2 number, since 2×5111866² = 52262348003912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8235 + ... + 8833.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 2^5111866 is an apocalyptic number.

5111866 is a deficient number, since it is larger than the sum of its proper divisors (3052934).

5111866 is a wasteful number, since it uses less digits than its factorization.

5111866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869.

The product of its digits is 1440, while the sum is 28.

The square root of 5111866 is about 2260.9436083193. The cubic root of 5111866 is about 172.2634550983.

The spelling of 5111866 in words is "five million, one hundred eleven thousand, eight hundred sixty-six".