5106556 has 24 divisors (see below), whose sum is σ = 10999520. Its totient is φ = 2020032.

The previous prime is 5106547. The next prime is 5106557. The reversal of 5106556 is 6556015.

It is a super-2 number, since 2×5106556² = 52153828362272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106557) 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, 6651 + ... + 7378.

Almost surely, 2^5106556 is an apocalyptic number.

It is an amenable number.

5106556 is an abundant number, since it is smaller than the sum of its proper divisors (5892964).

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

5106556 is a wasteful number, since it uses less digits than its factorization.

5106556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14053 (or 14051 counting only the distinct ones).

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

The square root of 5106556 is about 2259.7690147446. The cubic root of 5106556 is about 172.2037876596.

The spelling of 5106556 in words is "five million, one hundred six thousand, five hundred fifty-six".