41353993 has 2 divisors, whose sum is σ = 41353994. Its totient is φ = 41353992.

The previous prime is 41353987. The next prime is 41353999. The reversal of 41353993 is 39935314.

It is a balanced prime because it is at equal distance from previous prime (41353987) and next prime (41353999).

It can be written as a sum of positive squares in only one way, i.e., 27426169 + 13927824 = 5237^2 + 3732^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41353993 is a prime.

It is not a weakly prime, because it can be changed into another prime (41353999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20676996 + 20676997.

It is an arithmetic number, because the mean of its divisors is an integer number (20676997).

Almost surely, 2^41353993 is an apocalyptic number.

It is an amenable number.

41353993 is a deficient number, since it is larger than the sum of its proper divisors (1).

41353993 is an equidigital number, since it uses as much as digits as its factorization.

41353993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 37.

The square root of 41353993 is about 6430.7070373327. The cubic root of 41353993 is about 345.8112756758.

It can be divided in two parts, 4135 and 3993, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 41353993 in words is "forty-one million, three hundred fifty-three thousand, nine hundred ninety-three".