7071153223 has 2 divisors, whose sum is σ = 7071153224. Its totient is φ = 7071153222.

The previous prime is 7071153157. The next prime is 7071153269. The reversal of 7071153223 is 3223511707.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7071153223 - 2¹⁷ = 7071022151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7071153293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3535576611 + 3535576612.

It is an arithmetic number, because the mean of its divisors is an integer number (3535576612).

Almost surely, 2^7071153223 is an apocalyptic number.

7071153223 is a deficient number, since it is larger than the sum of its proper divisors (1).

7071153223 is an equidigital number, since it uses as much as digits as its factorization.

7071153223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 7071153223 is about 84090.1493814823. The cubic root of 7071153223 is about 1919.3908316850.

The spelling of 7071153223 in words is "seven billion, seventy-one million, one hundred fifty-three thousand, two hundred twenty-three".