2322651223 has 4 divisors (see below), whose sum is σ = 2397575488. Its totient is φ = 2247726960.

The previous prime is 2322651169. The next prime is 2322651241. The reversal of 2322651223 is 3221562232.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2322651223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2322651191 and 2322651200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322651263) 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, 37462086 + ... + 37462147.

It is an arithmetic number, because the mean of its divisors is an integer number (599393872).

Almost surely, 2^2322651223 is an apocalyptic number.

2322651223 is a deficient number, since it is larger than the sum of its proper divisors (74924265).

2322651223 is an equidigital number, since it uses as much as digits as its factorization.

2322651223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74924264.

The product of its digits is 8640, while the sum is 28.

The square root of 2322651223 is about 48193.8919677587. The cubic root of 2322651223 is about 1324.3252713713.

The spelling of 2322651223 in words is "two billion, three hundred twenty-two million, six hundred fifty-one thousand, two hundred twenty-three".