41964913 has 2 divisors, whose sum is σ = 41964914. Its totient is φ = 41964912.

The previous prime is 41964911. The next prime is 41964953. The reversal of 41964913 is 31946914.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23155344 + 18809569 = 4812^2 + 4337^2 .

It is a cyclic number.

It is not a de Polignac number, because 41964913 - 2¹ = 41964911 is a prime.

It is a super-2 number, since 2×41964913² = 3522107846195138, which contains 22 as substring.

Together with 41964911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41964911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20982456 + 20982457.

It is an arithmetic number, because the mean of its divisors is an integer number (20982457).

Almost surely, 2^41964913 is an apocalyptic number.

It is an amenable number.

41964913 is a deficient number, since it is larger than the sum of its proper divisors (1).

41964913 is an equidigital number, since it uses as much as digits as its factorization.

41964913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 37.

The square root of 41964913 is about 6478.0331119870. The cubic root of 41964913 is about 347.5058412144.

The spelling of 41964913 in words is "forty-one million, nine hundred sixty-four thousand, nine hundred thirteen".