5105144 has 16 divisors (see below), whose sum is σ = 10442520. Its totient is φ = 2320480.

The previous prime is 5105143. The next prime is 5105161. The reversal of 5105144 is 4415015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28919 + ... + 29094.

Almost surely, 2^5105144 is an apocalyptic number.

It is an amenable number.

5105144 is an abundant number, since it is smaller than the sum of its proper divisors (5337376).

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

5105144 is a wasteful number, since it uses less digits than its factorization.

5105144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58030 (or 58026 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5105144 is about 2259.4565718331. The cubic root of 5105144 is about 172.1879143284.

The spelling of 5105144 in words is "five million, one hundred five thousand, one hundred forty-four".