8413965 has 24 divisors (see below), whose sum is σ = 16668288. Its totient is φ = 3846240.

The previous prime is 8413957. The next prime is 8413981. The reversal of 8413965 is 5693148.

It is not a de Polignac number, because 8413965 - 2³ = 8413957 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13041 + ... + 13670.

It is an arithmetic number, because the mean of its divisors is an integer number (694512).

Almost surely, 2^8413965 is an apocalyptic number.

It is an amenable number.

8413965 is a deficient number, since it is larger than the sum of its proper divisors (8254323).

8413965 is a wasteful number, since it uses less digits than its factorization.

8413965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26729 (or 26726 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 8413965 is about 2900.6835401333. The cubic root of 8413965 is about 203.3918595896.

The spelling of 8413965 in words is "eight million, four hundred thirteen thousand, nine hundred sixty-five".