2303001 has 12 divisors (see below), whose sum is σ = 3367728. Its totient is φ = 1516344.

The previous prime is 2302999. The next prime is 2303003. The reversal of 2303001 is 1003032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2302999) and next prime (2303003).

It is not a de Polignac number, because 2303001 - 2¹ = 2302999 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (2303003) 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, 795 + ... + 2288.

It is an arithmetic number, because the mean of its divisors is an integer number (280644).

2^2303001 is an apocalyptic number.

It is an amenable number.

2303001 is a deficient number, since it is larger than the sum of its proper divisors (1064727).

2303001 is a wasteful number, since it uses less digits than its factorization.

2303001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172 (or 3169 counting only the distinct ones).

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

The square root of 2303001 is about 1517.5641666829. The cubic root of 2303001 is about 132.0579979292.

Adding to 2303001 its reverse (1003032), we get a palindrome (3306033).

The spelling of 2303001 in words is "two million, three hundred three thousand, one".