41489933 has 2 divisors, whose sum is σ = 41489934. Its totient is φ = 41489932.

The previous prime is 41489887. The next prime is 41489947. The reversal of 41489933 is 33998414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41190724 + 299209 = 6418^2 + 547^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41489933 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41489983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20744966 + 20744967.

It is an arithmetic number, because the mean of its divisors is an integer number (20744967).

Almost surely, 2^41489933 is an apocalyptic number.

It is an amenable number.

41489933 is a deficient number, since it is larger than the sum of its proper divisors (1).

41489933 is an equidigital number, since it uses as much as digits as its factorization.

41489933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 41.

The square root of 41489933 is about 6441.2679652379. The cubic root of 41489933 is about 346.1897813925.

The spelling of 41489933 in words is "forty-one million, four hundred eighty-nine thousand, nine hundred thirty-three".