2330001 has 12 divisors (see below), whose sum is σ = 3457012. Its totient is φ = 1511136.

The previous prime is 2329997. The next prime is 2330021. The reversal of 2330001 is 1000332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1476225 + 853776 = 1215^2 + 924^2 .

It is not a de Polignac number, because 2330001 - 2² = 2329997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2330021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3166 + ... + 3831.

2^2330001 is an apocalyptic number.

It is an amenable number.

2330001 is a deficient number, since it is larger than the sum of its proper divisors (1127011).

2330001 is a wasteful number, since it uses less digits than its factorization.

2330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7040 (or 7037 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 2330001 is about 1526.4340798082. The cubic root of 2330001 is about 132.5720694910.

Adding to 2330001 its reverse (1000332), we get a palindrome (3330333).

The spelling of 2330001 in words is "two million, three hundred thirty thousand, one".