41213115 has 24 divisors (see below), whose sum is σ = 72346560. Its totient is φ = 21700224.

The previous prime is 41213113. The next prime is 41213119. The reversal of 41213115 is 51131214.

It is not a de Polignac number, because 41213115 - 2¹ = 41213113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41213113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2242 + ... + 9351.

It is an arithmetic number, because the mean of its divisors is an integer number (3014440).

Almost surely, 2^41213115 is an apocalyptic number.

41213115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

41213115 is a deficient number, since it is larger than the sum of its proper divisors (31133445).

41213115 is a wasteful number, since it uses less digits than its factorization.

41213115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11683 (or 11680 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 41213115 is about 6419.7441537806. The cubic root of 41213115 is about 345.4181445424.

Adding to 41213115 its reverse (51131214), we get a palindrome (92344329).

It can be divided in two parts, 41213 and 115, that added together give a triangular number (41328 = T₂₈₇).

The spelling of 41213115 in words is "forty-one million, two hundred thirteen thousand, one hundred fifteen".