3556130 has 16 divisors (see below), whose sum is σ = 6436800. Its totient is φ = 1414512.

The previous prime is 3556129. The next prime is 3556139. The reversal of 3556130 is 316553.

It is a junction number, because it is equal to n+sod(n) for n = 3556096 and 3556105.

It is not an unprimeable number, because it can be changed into a prime (3556139) 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, 1097 + ... + 2883.

It is an arithmetic number, because the mean of its divisors is an integer number (402300).

Almost surely, 2^3556130 is an apocalyptic number.

3556130 is a deficient number, since it is larger than the sum of its proper divisors (2880670).

3556130 is a wasteful number, since it uses less digits than its factorization.

3556130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 3556130 is about 1885.7703995980. The cubic root of 3556130 is about 152.6367849154.

It can be divided in two parts, 35 and 56130, that added together give a palindrome (56165).

The spelling of 3556130 in words is "three million, five hundred fifty-six thousand, one hundred thirty".