48331523 has 2 divisors, whose sum is σ = 48331524. Its totient is φ = 48331522.

The previous prime is 48331519. The next prime is 48331531. The reversal of 48331523 is 32513384.

48331523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48331523 - 2² = 48331519 is a prime.

It is a super-2 number, since 2×48331523² = 4671872230999058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48339523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24165761 + 24165762.

It is an arithmetic number, because the mean of its divisors is an integer number (24165762).

Almost surely, 2^48331523 is an apocalyptic number.

48331523 is a deficient number, since it is larger than the sum of its proper divisors (1).

48331523 is an equidigital number, since it uses as much as digits as its factorization.

48331523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 48331523 is about 6952.0876720594. The cubic root of 48331523 is about 364.2588903117.

The spelling of 48331523 in words is "forty-eight million, three hundred thirty-one thousand, five hundred twenty-three".