7001323223 has 4 divisors (see below), whose sum is σ = 7006681320. Its totient is φ = 6995965128.

The previous prime is 7001323177. The next prime is 7001323279. The reversal of 7001323223 is 3223231007.

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

It is a cyclic number.

It is not a de Polignac number, because 7001323223 - 2²⁴ = 6984546007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7001323423) 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, 2677088 + ... + 2679701.

It is an arithmetic number, because the mean of its divisors is an integer number (1751670330).

Almost surely, 2^7001323223 is an apocalyptic number.

7001323223 is a deficient number, since it is larger than the sum of its proper divisors (5358097).

7001323223 is a wasteful number, since it uses less digits than its factorization.

7001323223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5358096.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 7001323223 is about 83673.9100496684. The cubic root of 7001323223 is about 1913.0517101562.

The spelling of 7001323223 in words is "seven billion, one million, three hundred twenty-three thousand, two hundred twenty-three".