41239897 has 8 divisors (see below), whose sum is σ = 43145280. Its totient is φ = 39343920.

The previous prime is 41239871. The next prime is 41239901. The reversal of 41239897 is 79893214.

41239897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41239897 - 2¹¹ = 41237849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41239397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7554 + ... + 11812.

It is an arithmetic number, because the mean of its divisors is an integer number (5393160).

Almost surely, 2^41239897 is an apocalyptic number.

It is an amenable number.

41239897 is a deficient number, since it is larger than the sum of its proper divisors (1905383).

41239897 is a wasteful number, since it uses less digits than its factorization.

41239897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703.

The product of its digits is 108864, while the sum is 43.

The square root of 41239897 is about 6421.8297236847. The cubic root of 41239897 is about 345.4929507101.

The spelling of 41239897 in words is "forty-one million, two hundred thirty-nine thousand, eight hundred ninety-seven".