3050091 has 12 divisors (see below), whose sum is σ = 4806360. Its totient is φ = 1848480.

The previous prime is 3050087. The next prime is 3050093. The reversal of 3050091 is 1900503.

It is not a de Polignac number, because 3050091 - 2² = 3050087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3050093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15306 + ... + 15503.

It is an arithmetic number, because the mean of its divisors is an integer number (400530).

Almost surely, 2^3050091 is an apocalyptic number.

3050091 is a deficient number, since it is larger than the sum of its proper divisors (1756269).

3050091 is a wasteful number, since it uses less digits than its factorization.

3050091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30826 (or 30823 counting only the distinct ones).

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

The square root of 3050091 is about 1746.4509726872. The cubic root of 3050091 is about 145.0232384475.

Adding to 3050091 its reverse (1900503), we get a palindrome (4950594).

The spelling of 3050091 in words is "three million, fifty thousand, ninety-one".