41123399 has 2 divisors, whose sum is σ = 41123400. Its totient is φ = 41123398.

The previous prime is 41123393. The next prime is 41123419. The reversal of 41123399 is 99332114.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41123399 is a prime.

It is a super-2 number, since 2×41123399² = 3382267890626402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41123393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20561699 + 20561700.

It is an arithmetic number, because the mean of its divisors is an integer number (20561700).

Almost surely, 2^41123399 is an apocalyptic number.

41123399 is a deficient number, since it is larger than the sum of its proper divisors (1).

41123399 is an equidigital number, since it uses as much as digits as its factorization.

41123399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 32.

The square root of 41123399 is about 6412.7528410192. The cubic root of 41123399 is about 345.1673178470.

The spelling of 41123399 in words is "forty-one million, one hundred twenty-three thousand, three hundred ninety-nine".