5151148 has 6 divisors (see below), whose sum is σ = 9014516. Its totient is φ = 2575572.

The previous prime is 5151137. The next prime is 5151151. The reversal of 5151148 is 8411515.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643890 + ... + 643897.

Almost surely, 2^5151148 is an apocalyptic number.

It is an amenable number.

5151148 is a deficient number, since it is larger than the sum of its proper divisors (3863368).

5151148 is a wasteful number, since it uses less digits than its factorization.

5151148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287791 (or 1287789 counting only the distinct ones).

The product of its digits is 800, while the sum is 25.

The square root of 5151148 is about 2269.6140641087. The cubic root of 5151148 is about 172.7035809694.

The spelling of 5151148 in words is "five million, one hundred fifty-one thousand, one hundred forty-eight".