7273262223 has 12 divisors (see below), whose sum is σ = 10653793488. Its totient is φ = 4780547520.

The previous prime is 7273262221. The next prime is 7273262279. The reversal of 7273262223 is 3222623727.

7273262223 is a `hidden beast` number, since 7 + 2 + 7 + 3 + 2 + 622 + 23 = 666.

It is not a de Polignac number, because 7273262223 - 2¹ = 7273262221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7273262221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5690490 + ... + 5691767.

It is an arithmetic number, because the mean of its divisors is an integer number (887816124).

Almost surely, 2^7273262223 is an apocalyptic number.

7273262223 is a deficient number, since it is larger than the sum of its proper divisors (3380531265).

7273262223 is a wasteful number, since it uses less digits than its factorization.

7273262223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11382334 (or 11382331 counting only the distinct ones).

The product of its digits is 84672, while the sum is 36.

The square root of 7273262223 is about 85283.4229085583. The cubic root of 7273262223 is about 1937.5061148222.

The spelling of 7273262223 in words is "seven billion, two hundred seventy-three million, two hundred sixty-two thousand, two hundred twenty-three".