7473702223 has 16 divisors (see below), whose sum is σ = 8120964096. Its totient is φ = 6836901120.

The previous prime is 7473702199. The next prime is 7473702263. The reversal of 7473702223 is 3222073747.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7473702223 - 2⁵ = 7473702191 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 (7473702263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1947915 + ... + 1951747.

It is an arithmetic number, because the mean of its divisors is an integer number (507560256).

Almost surely, 2^7473702223 is an apocalyptic number.

7473702223 is a deficient number, since it is larger than the sum of its proper divisors (647261873).

7473702223 is a wasteful number, since it uses less digits than its factorization.

7473702223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5154.

The product of its (nonzero) digits is 98784, while the sum is 37.

The square root of 7473702223 is about 86450.5767649933. The cubic root of 7473702223 is about 1955.1433121220.

The spelling of 7473702223 in words is "seven billion, four hundred seventy-three million, seven hundred two thousand, two hundred twenty-three".