5166020 has 24 divisors (see below), whose sum is σ = 11102784. Its totient is φ = 2018016.

The previous prime is 5166019. The next prime is 5166023. The reversal of 5166020 is 206615.

5166020 = T₁₄₃₅ + T₁₄₃₆ + ... + T₁₄₃₉.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5165983 and 5166001.

It is not an unprimeable number, because it can be changed into a prime (5166023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144 + ... + 3863.

It is an arithmetic number, because the mean of its divisors is an integer number (462616).

Almost surely, 2^5166020 is an apocalyptic number.

It is an amenable number.

5166020 is an abundant number, since it is smaller than the sum of its proper divisors (5936764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5166020 is a wasteful number, since it uses less digits than its factorization.

5166020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6059 (or 6057 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5166020 is about 2272.8880306782. Note that the first 3 decimals coincide. The cubic root of 5166020 is about 172.8696267910.

The spelling of 5166020 in words is "five million, one hundred sixty-six thousand, twenty".