48073189 has 2 divisors, whose sum is σ = 48073190. Its totient is φ = 48073188.

The previous prime is 48073187. The next prime is 48073241. The reversal of 48073189 is 98137084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44328964 + 3744225 = 6658^2 + 1935^2 .

It is a cyclic number.

It is not a de Polignac number, because 48073189 - 2¹ = 48073187 is a prime.

It is a super-3 number, since 3×48073189³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 48073187, it forms a pair of twin primes.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48073187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24036594 + 24036595.

It is an arithmetic number, because the mean of its divisors is an integer number (24036595).

Almost surely, 2^48073189 is an apocalyptic number.

It is an amenable number.

48073189 is a deficient number, since it is larger than the sum of its proper divisors (1).

48073189 is an equidigital number, since it uses as much as digits as its factorization.

48073189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 48073189 is about 6933.4831794705. The cubic root of 48073189 is about 363.6087375963.

The spelling of 48073189 in words is "forty-eight million, seventy-three thousand, one hundred eighty-nine".