48093421 has 2 divisors, whose sum is σ = 48093422. Its totient is φ = 48093420.

The previous prime is 48093407. The next prime is 48093433. The reversal of 48093421 is 12439084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47073321 + 1020100 = 6861^2 + 1010^2 .

It is a cyclic number.

It is not a de Polignac number, because 48093421 - 2⁷ = 48093293 is a prime.

It is a super-3 number, since 3×48093421³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48093491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24046710 + 24046711.

It is an arithmetic number, because the mean of its divisors is an integer number (24046711).

Almost surely, 2^48093421 is an apocalyptic number.

It is an amenable number.

48093421 is a deficient number, since it is larger than the sum of its proper divisors (1).

48093421 is an equidigital number, since it uses as much as digits as its factorization.

48093421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 48093421 is about 6934.9420329228. The cubic root of 48093421 is about 363.6597396923.

The spelling of 48093421 in words is "forty-eight million, ninety-three thousand, four hundred twenty-one".