5148091 has 8 divisors (see below), whose sum is σ = 5597424. Its totient is φ = 4706400.

The previous prime is 5148047. The next prime is 5148119. The reversal of 5148091 is 1908415.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5148091 - 2⁷ = 5147963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5148041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460 + ... + 3241.

It is an arithmetic number, because the mean of its divisors is an integer number (699678).

Almost surely, 2^5148091 is an apocalyptic number.

5148091 is a deficient number, since it is larger than the sum of its proper divisors (449333).

5148091 is a wasteful number, since it uses less digits than its factorization.

5148091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821.

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

The square root of 5148091 is about 2268.9405016439. The cubic root of 5148091 is about 172.6694099897.

The spelling of 5148091 in words is "five million, one hundred forty-eight thousand, ninety-one".