41418073 has 4 divisors (see below), whose sum is σ = 42381328. Its totient is φ = 40454820.

The previous prime is 41418071. The next prime is 41418109. The reversal of 41418073 is 37081414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37081414 = 2 ⋅18540707.

It is a cyclic number.

It is not a de Polignac number, because 41418073 - 2¹ = 41418071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41418071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481563 + ... + 481648.

It is an arithmetic number, because the mean of its divisors is an integer number (10595332).

Almost surely, 2^41418073 is an apocalyptic number.

41418073 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

41418073 is a deficient number, since it is larger than the sum of its proper divisors (963255).

41418073 is an equidigital number, since it uses as much as digits as its factorization.

41418073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963254.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 41418073 is about 6435.6874535670. The cubic root of 41418073 is about 345.9898005614.

Adding to 41418073 its reverse (37081414), we get a palindrome (78499487).

The spelling of 41418073 in words is "forty-one million, four hundred eighteen thousand, seventy-three".