41397 has 4 divisors (see below), whose sum is σ = 55200. Its totient is φ = 27596.

The previous prime is 41389. The next prime is 41399. The reversal of 41397 is 79314.

41397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41397 - 2³ = 41389 is a prime.

It is a super-3 number, since 3×41397³ = 212827558433319, which contains 333 as substring.

It is a D-number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6897 + ... + 6902.

It is an arithmetic number, because the mean of its divisors is an integer number (13800).

2⁴¹³⁹⁷ is an apocalyptic number.

It is an amenable number.

41397 is a deficient number, since it is larger than the sum of its proper divisors (13803).

41397 is a wasteful number, since it uses less digits than its factorization.

41397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13802.

The product of its digits is 756, while the sum is 24.

The square root of 41397 is about 203.4625272624. The cubic root of 41397 is about 34.5931112172.

The spelling of 41397 in words is "forty-one thousand, three hundred ninety-seven".