7532222173 has 4 divisors (see below), whose sum is σ = 8608253920. Its totient is φ = 6456190428.

The previous prime is 7532222167. The next prime is 7532222189. The reversal of 7532222173 is 3712222357.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7532222173 - 2¹⁷ = 7532091101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532222473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538015863 + ... + 538015876.

It is an arithmetic number, because the mean of its divisors is an integer number (2152063480).

Almost surely, 2^7532222173 is an apocalyptic number.

It is an amenable number.

7532222173 is a deficient number, since it is larger than the sum of its proper divisors (1076031747).

7532222173 is a wasteful number, since it uses less digits than its factorization.

7532222173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076031746.

The product of its digits is 35280, while the sum is 34.

The square root of 7532222173 is about 86788.3757942272. The cubic root of 7532222173 is about 1960.2330499125.

The spelling of 7532222173 in words is "seven billion, five hundred thirty-two million, two hundred twenty-two thousand, one hundred seventy-three".