9141965 has 16 divisors (see below), whose sum is σ = 12597120. Its totient is φ = 6239040.

The previous prime is 9141961. The next prime is 9142013. The reversal of 9141965 is 5691419.

It is not a de Polignac number, because 9141965 - 2² = 9141961 is a prime.

It is a super-2 number, since 2×9141965² = 167151048122450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9141961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8930 + ... + 9900.

It is an arithmetic number, because the mean of its divisors is an integer number (787320).

Almost surely, 2^9141965 is an apocalyptic number.

It is an amenable number.

9141965 is a deficient number, since it is larger than the sum of its proper divisors (3455155).

9141965 is a wasteful number, since it uses less digits than its factorization.

9141965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252.

The product of its digits is 9720, while the sum is 35.

The square root of 9141965 is about 3023.5682562165. The cubic root of 9141965 is about 209.0963819098.

The spelling of 9141965 in words is "nine million, one hundred forty-one thousand, nine hundred sixty-five".