5561146 has 8 divisors (see below), whose sum is σ = 8459424. Its totient is φ = 2741340.

The previous prime is 5561141. The next prime is 5561189. The reversal of 5561146 is 6411655.

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

It is not an unprimeable number, because it can be changed into a prime (5561141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19440 + ... + 19723.

It is an arithmetic number, because the mean of its divisors is an integer number (1057428).

Almost surely, 2^5561146 is an apocalyptic number.

5561146 is a deficient number, since it is larger than the sum of its proper divisors (2898278).

5561146 is a wasteful number, since it uses less digits than its factorization.

5561146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39236.

The product of its digits is 3600, while the sum is 28.

The square root of 5561146 is about 2358.2082181182. The cubic root of 5561146 is about 177.1691489517.

The spelling of 5561146 in words is "five million, five hundred sixty-one thousand, one hundred forty-six".