48312743 has 2 divisors, whose sum is σ = 48312744. Its totient is φ = 48312742.

The previous prime is 48312739. The next prime is 48312773. The reversal of 48312743 is 34721384.

48312743 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 48312743 - 2² = 48312739 is a prime.

It is a super-2 number, since 2×48312743² = 4668242272368098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48312703) 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, 24156371 + 24156372.

It is an arithmetic number, because the mean of its divisors is an integer number (24156372).

Almost surely, 2^48312743 is an apocalyptic number.

48312743 is a deficient number, since it is larger than the sum of its proper divisors (1).

48312743 is an equidigital number, since it uses as much as digits as its factorization.

48312743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 32.

The square root of 48312743 is about 6950.7368674120. The cubic root of 48312743 is about 364.2117046259.

The spelling of 48312743 in words is "forty-eight million, three hundred twelve thousand, seven hundred forty-three".