48222173 has 2 divisors, whose sum is σ = 48222174. Its totient is φ = 48222172.

The previous prime is 48222127. The next prime is 48222179. The reversal of 48222173 is 37122284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47706649 + 515524 = 6907^2 + 718^2 .

It is a cyclic number.

It is not a de Polignac number, because 48222173 - 2¹⁶ = 48156637 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48222179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24111086 + 24111087.

It is an arithmetic number, because the mean of its divisors is an integer number (24111087).

Almost surely, 2^48222173 is an apocalyptic number.

It is an amenable number.

48222173 is a deficient number, since it is larger than the sum of its proper divisors (1).

48222173 is an equidigital number, since it uses as much as digits as its factorization.

48222173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 29.

The square root of 48222173 is about 6944.2186745522. The cubic root of 48222173 is about 363.9839711373.

The spelling of 48222173 in words is "forty-eight million, two hundred twenty-two thousand, one hundred seventy-three".