7423003247 has 16 divisors (see below), whose sum is σ = 8127765504. Its totient is φ = 6723288000.

The previous prime is 7423003243. The next prime is 7423003253.

7423003247 is nontrivially palindromic in base 10.

7423003247 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7423003247 - 2² = 7423003243 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 (7423003243) 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, 5678768 + ... + 5680074.

It is an arithmetic number, because the mean of its divisors is an integer number (507985344).

Almost surely, 2^7423003247 is an apocalyptic number.

7423003247 is a deficient number, since it is larger than the sum of its proper divisors (704762257).

7423003247 is a wasteful number, since it uses less digits than its factorization.

7423003247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830.

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 7423003247 is about 86156.8525829490. The cubic root of 7423003247 is about 1950.7122751456.

It can be divided in two parts, 742300 and 3247, that added together give a palindrome (745547).

The spelling of 7423003247 in words is "seven billion, four hundred twenty-three million, three thousand, two hundred forty-seven".