2323011 has 4 divisors (see below), whose sum is σ = 3097352. Its totient is φ = 1548672.

The previous prime is 2323003. The next prime is 2323021. The reversal of 2323011 is 1103232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2323011 - 2³ = 2323003 is a prime.

It is a super-2 number, since 2×2323011² = 10792760212242, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2323001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387166 + ... + 387171.

It is an arithmetic number, because the mean of its divisors is an integer number (774338).

2^2323011 is an apocalyptic number.

2323011 is a deficient number, since it is larger than the sum of its proper divisors (774341).

2323011 is an equidigital number, since it uses as much as digits as its factorization.

2323011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774340.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2323011 is about 1524.1427098536. The cubic root of 2323011 is about 132.4393646851.

Adding to 2323011 its reverse (1103232), we get a palindrome (3426243).

The spelling of 2323011 in words is "two million, three hundred twenty-three thousand, eleven".