7122354373 has 2 divisors, whose sum is σ = 7122354374. Its totient is φ = 7122354372.

The previous prime is 7122354367. The next prime is 7122354431. The reversal of 7122354373 is 3734532217.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5018022244 + 2104332129 = 70838^2 + 45873^2 .

It is a cyclic number.

It is not a de Polignac number, because 7122354373 - 2²⁵ = 7088799941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7122354773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3561177186 + 3561177187.

It is an arithmetic number, because the mean of its divisors is an integer number (3561177187).

Almost surely, 2^7122354373 is an apocalyptic number.

It is an amenable number.

7122354373 is a deficient number, since it is larger than the sum of its proper divisors (1).

7122354373 is an equidigital number, since it uses as much as digits as its factorization.

7122354373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 37.

The square root of 7122354373 is about 84394.0422838011. The cubic root of 7122354373 is about 1924.0123677677.

The spelling of 7122354373 in words is "seven billion, one hundred twenty-two million, three hundred fifty-four thousand, three hundred seventy-three".