6031091 has 8 divisors (see below), whose sum is σ = 6624768. Its totient is φ = 5445000.

The previous prime is 6031063. The next prime is 6031099. The reversal of 6031091 is 1901306.

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

It is a de Polignac number, because none of the positive numbers 2^k-6031091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6031099) 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, 155 + ... + 3476.

It is an arithmetic number, because the mean of its divisors is an integer number (828096).

Almost surely, 2^6031091 is an apocalyptic number.

6031091 is a deficient number, since it is larger than the sum of its proper divisors (593677).

6031091 is a wasteful number, since it uses less digits than its factorization.

6031091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3793.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 6031091 is about 2455.8279662875. The cubic root of 6031091 is about 182.0253859047.

Adding to 6031091 its reverse (1901306), we get a palindrome (7932397).

The spelling of 6031091 in words is "six million, thirty-one thousand, ninety-one".