5151244 has 12 divisors (see below), whose sum is σ = 10302544. Its totient is φ = 2207664.

The previous prime is 5151227. The next prime is 5151253. The reversal of 5151244 is 4421515.

5151244 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91959 + ... + 92014.

Almost surely, 2^5151244 is an apocalyptic number.

It is an amenable number.

5151244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5151244 is a wasteful number, since it uses less digits than its factorization.

5151244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183984 (or 183982 counting only the distinct ones).

The product of its digits is 800, while the sum is 22.

The square root of 5151244 is about 2269.6352129803. The cubic root of 5151244 is about 172.7046538332.

Adding to 5151244 its reverse (4421515), we get a palindrome (9572759).

The spelling of 5151244 in words is "five million, one hundred fifty-one thousand, two hundred forty-four".