41910813 has 12 divisors (see below), whose sum is σ = 69186208. Its totient is φ = 23949000.

The previous prime is 41910787. The next prime is 41910857. The reversal of 41910813 is 31801914.

It is not a de Polignac number, because 41910813 - 2⁶ = 41910749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41910613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332563 + ... + 332688.

Almost surely, 2^41910813 is an apocalyptic number.

It is an amenable number.

41910813 is a deficient number, since it is larger than the sum of its proper divisors (27275395).

41910813 is a wasteful number, since it uses less digits than its factorization.

41910813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665264 (or 665261 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 41910813 is about 6473.8561151759. The cubic root of 41910813 is about 347.3564453715.

The spelling of 41910813 in words is "forty-one million, nine hundred ten thousand, eight hundred thirteen".