5166144 has 42 divisors (see below), whose sum is σ = 14809470. Its totient is φ = 1721856.

The previous prime is 5166143. The next prime is 5166179. The reversal of 5166144 is 4416615.

5166144 is a `hidden beast` number, since 516 + 6 + 144 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4460544 + 705600 = 2112^2 + 840^2 .

It is not an unprimeable number, because it can be changed into a prime (5166143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3909 + ... + 5060.

Almost surely, 2^5166144 is an apocalyptic number.

It is an amenable number.

5166144 is an abundant number, since it is smaller than the sum of its proper divisors (9643326).

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

5166144 is a wasteful number, since it uses less digits than its factorization.

5166144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8987 (or 8974 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 5166144 is about 2272.9153085850. The cubic root of 5166144 is about 172.8710099101.

The spelling of 5166144 in words is "five million, one hundred sixty-six thousand, one hundred forty-four".