6060190921 has 2 divisors, whose sum is σ = 6060190922. Its totient is φ = 6060190920.

The previous prime is 6060190907. The next prime is 6060190943. The reversal of 6060190921 is 1290910606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6023467321 + 36723600 = 77611^2 + 6060^2 .

It is a cyclic number.

It is not a de Polignac number, because 6060190921 - 2¹⁹ = 6059666633 is a prime.

It is not a weakly prime, because it can be changed into another prime (6060190421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3030095460 + 3030095461.

It is an arithmetic number, because the mean of its divisors is an integer number (3030095461).

Almost surely, 2^6060190921 is an apocalyptic number.

It is an amenable number.

6060190921 is a deficient number, since it is larger than the sum of its proper divisors (1).

6060190921 is an equidigital number, since it uses as much as digits as its factorization.

6060190921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 6060190921 is about 77847.2280880957. The cubic root of 6060190921 is about 1823.1767287340.

The spelling of 6060190921 in words is "six billion, sixty million, one hundred ninety thousand, nine hundred twenty-one".