41997015 has 32 divisors (see below), whose sum is σ = 75349440. Its totient is φ = 22192128.

The previous prime is 41997013. The next prime is 41997031. The reversal of 41997015 is 51079914.

It is not a de Polignac number, because 41997015 - 2¹ = 41997013 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41997013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13879 + ... + 16631.

It is an arithmetic number, because the mean of its divisors is an integer number (2354670).

Almost surely, 2^41997015 is an apocalyptic number.

41997015 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

41997015 is a deficient number, since it is larger than the sum of its proper divisors (33352425).

41997015 is a wasteful number, since it uses less digits than its factorization.

41997015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880 (or 2874 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 41997015 is about 6480.5103965660. The cubic root of 41997015 is about 347.5944294209.

The spelling of 41997015 in words is "forty-one million, nine hundred ninety-seven thousand, fifteen".