41772011 has 2 divisors, whose sum is σ = 41772012. Its totient is φ = 41772010.

The previous prime is 41771999. The next prime is 41772019. The reversal of 41772011 is 11027714.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41772011 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41772019) 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, 20886005 + 20886006.

It is an arithmetic number, because the mean of its divisors is an integer number (20886006).

Almost surely, 2^41772011 is an apocalyptic number.

41772011 is a deficient number, since it is larger than the sum of its proper divisors (1).

41772011 is an equidigital number, since it uses as much as digits as its factorization.

41772011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 41772011 is about 6463.1270295423. The cubic root of 41772011 is about 346.9725580205.

Adding to 41772011 its reverse (11027714), we get a palindrome (52799725).

The spelling of 41772011 in words is "forty-one million, seven hundred seventy-two thousand, eleven".