5148651 has 4 divisors (see below), whose sum is σ = 6864872. Its totient is φ = 3432432.

The previous prime is 5148623. The next prime is 5148659. The reversal of 5148651 is 1568415.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5148651 - 2⁷ = 5148523 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5148659) 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, 858106 + ... + 858111.

It is an arithmetic number, because the mean of its divisors is an integer number (1716218).

Almost surely, 2^5148651 is an apocalyptic number.

5148651 is a deficient number, since it is larger than the sum of its proper divisors (1716221).

5148651 is a wasteful number, since it uses less digits than its factorization.

5148651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716220.

The product of its digits is 4800, while the sum is 30.

The square root of 5148651 is about 2269.0639039040. The cubic root of 5148651 is about 172.6756706511.

The spelling of 5148651 in words is "five million, one hundred forty-eight thousand, six hundred fifty-one".