5375091 has 4 divisors (see below), whose sum is σ = 7166792. Its totient is φ = 3583392.

The previous prime is 5375053. The next prime is 5375099. The reversal of 5375091 is 1905735.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-5375091 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 (5375099) 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, 895846 + ... + 895851.

It is an arithmetic number, because the mean of its divisors is an integer number (1791698).

Almost surely, 2^5375091 is an apocalyptic number.

5375091 is a deficient number, since it is larger than the sum of its proper divisors (1791701).

5375091 is a wasteful number, since it uses less digits than its factorization.

5375091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791700.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 5375091 is about 2318.4242493556. The cubic root of 5375091 is about 175.1708915695.

The spelling of 5375091 in words is "five million, three hundred seventy-five thousand, ninety-one".