41113405 has 4 divisors (see below), whose sum is σ = 49336092. Its totient is φ = 32890720.

The previous prime is 41113393. The next prime is 41113441. The reversal of 41113405 is 50431114.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50431114 = 2 ⋅25215557.

It can be written as a sum of positive squares in 2 ways, for example, as 7322436 + 33790969 = 2706^2 + 5813^2 .

It is not a de Polignac number, because 41113405 - 2¹⁹ = 40589117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4111336 + ... + 4111345.

It is an arithmetic number, because the mean of its divisors is an integer number (12334023).

Almost surely, 2^41113405 is an apocalyptic number.

It is an amenable number.

41113405 is a deficient number, since it is larger than the sum of its proper divisors (8222687).

41113405 is an equidigital number, since it uses as much as digits as its factorization.

41113405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8222686.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 41113405 is about 6411.9735651358. The cubic root of 41113405 is about 345.1393541917.

Adding to 41113405 its reverse (50431114), we get a palindrome (91544519).

It can be divided in two parts, 4 and 1113405, that multiplied together give a triangular number (4453620 = T₂₉₈₄).

The spelling of 41113405 in words is "forty-one million, one hundred thirteen thousand, four hundred five".