5556122 has 16 divisors (see below), whose sum is σ = 9791712. Its totient is φ = 2331120.

The previous prime is 5556121. The next prime is 5556137. The reversal of 5556122 is 2216555.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 5556091 and 5556100.

It is not an unprimeable number, because it can be changed into a prime (5556121) 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, 9428 + ... + 9999.

It is an arithmetic number, because the mean of its divisors is an integer number (611982).

Almost surely, 2^5556122 is an apocalyptic number.

5556122 is a deficient number, since it is larger than the sum of its proper divisors (4235590).

5556122 is a wasteful number, since it uses less digits than its factorization.

5556122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19453.

The product of its digits is 3000, while the sum is 26.

The square root of 5556122 is about 2357.1427619048. The cubic root of 5556122 is about 177.1157806963.

The spelling of 5556122 in words is "five million, five hundred fifty-six thousand, one hundred twenty-two".