6061091 has 2 divisors, whose sum is σ = 6061092. Its totient is φ = 6061090.

The previous prime is 6061067. The next prime is 6061123. The reversal of 6061091 is 1901606.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6061091 is a prime.

It is a super-2 number, since 2×6061091² = 73473648220562, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6061001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3030545 + 3030546.

It is an arithmetic number, because the mean of its divisors is an integer number (3030546).

Almost surely, 2^6061091 is an apocalyptic number.

6061091 is a deficient number, since it is larger than the sum of its proper divisors (1).

6061091 is an equidigital number, since it uses as much as digits as its factorization.

6061091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 6061091 is about 2461.9283092730. The cubic root of 6061091 is about 182.3266985618.

Adding to 6061091 its reverse (1901606), we get a palindrome (7962697).

The spelling of 6061091 in words is "six million, sixty-one thousand, ninety-one".