7225430167 has 2 divisors, whose sum is σ = 7225430168. Its totient is φ = 7225430166.

The previous prime is 7225430119. The next prime is 7225430171. The reversal of 7225430167 is 7610345227.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7225430167 - 2²⁷ = 7091212439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7225430867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3612715083 + 3612715084.

It is an arithmetic number, because the mean of its divisors is an integer number (3612715084).

Almost surely, 2^7225430167 is an apocalyptic number.

7225430167 is a deficient number, since it is larger than the sum of its proper divisors (1).

7225430167 is an equidigital number, since it uses as much as digits as its factorization.

7225430167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 7225430167 is about 85002.5303564547. The cubic root of 7225430167 is about 1933.2494827850.

The spelling of 7225430167 in words is "seven billion, two hundred twenty-five million, four hundred thirty thousand, one hundred sixty-seven".