5091148 has 12 divisors (see below), whose sum is σ = 8932000. Its totient is φ = 2539152.

The previous prime is 5091113. The next prime is 5091173. The reversal of 5091148 is 8411905.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478 + ... + 3226.

Almost surely, 2^5091148 is an apocalyptic number.

It is an amenable number.

5091148 is a deficient number, since it is larger than the sum of its proper divisors (3840852).

5091148 is a wasteful number, since it uses less digits than its factorization.

5091148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216 (or 3214 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 5091148 is about 2256.3572412187. The cubic root of 5091148 is about 172.0304164705.

The spelling of 5091148 in words is "five million, ninety-one thousand, one hundred forty-eight".