5015566 has 8 divisors (see below), whose sum is σ = 7537464. Its totient is φ = 2503080.

The previous prime is 5015557. The next prime is 5015581. The reversal of 5015566 is 6655105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 820 + ... + 3271.

It is an arithmetic number, because the mean of its divisors is an integer number (942183).

Almost surely, 2^5015566 is an apocalyptic number.

5015566 is a deficient number, since it is larger than the sum of its proper divisors (2521898).

5015566 is a wasteful number, since it uses less digits than its factorization.

5015566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4706.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5015566 is about 2239.5459361219. The cubic root of 5015566 is about 171.1748607437.

The spelling of 5015566 in words is "five million, fifteen thousand, five hundred sixty-six".