5030091 has 36 divisors (see below), whose sum is σ = 8299200. Its totient is φ = 2930400.

The previous prime is 5030087. The next prime is 5030099. The reversal of 5030091 is 1900305.

5030091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5030091 - 2² = 5030087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5030099) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33685 + ... + 33833.

Almost surely, 2^5030091 is an apocalyptic number.

5030091 is a deficient number, since it is larger than the sum of its proper divisors (3269109).

5030091 is a wasteful number, since it uses less digits than its factorization.

5030091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 5030091 is about 2242.7864365561. The cubic root of 5030091 is about 171.3399413878.

Adding to 5030091 its reverse (1900305), we get a palindrome (6930396).

The spelling of 5030091 in words is "five million, thirty thousand, ninety-one".