2329965 has 40 divisors (see below), whose sum is σ = 4565088. Its totient is φ = 1127520.

The previous prime is 2329961. The next prime is 2329967. The reversal of 2329965 is 5699232.

It is not a de Polignac number, because 2329965 - 2² = 2329961 is a prime.

2329965 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2329961) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4194 + ... + 4716.

2^2329965 is an apocalyptic number.

It is an amenable number.

2329965 is a deficient number, since it is larger than the sum of its proper divisors (2235123).

2329965 is a wasteful number, since it uses less digits than its factorization.

2329965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 542 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 2329965 is about 1526.4222875731. The cubic root of 2329965 is about 132.5713867132.

The spelling of 2329965 in words is "two million, three hundred twenty-nine thousand, nine hundred sixty-five".