248141783 has 2 divisors, whose sum is σ = 248141784. Its totient is φ = 248141782.

The previous prime is 248141759. The next prime is 248141807. The reversal of 248141783 is 387141842.

It is a balanced prime because it is at equal distance from previous prime (248141759) and next prime (248141807).

It is a cyclic number.

It is not a de Polignac number, because 248141783 - 2²⁰ = 247093207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248141713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124070891 + 124070892.

It is an arithmetic number, because the mean of its divisors is an integer number (124070892).

Almost surely, 2^248141783 is an apocalyptic number.

248141783 is a deficient number, since it is larger than the sum of its proper divisors (1).

248141783 is an equidigital number, since it uses as much as digits as its factorization.

248141783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43008, while the sum is 38.

The square root of 248141783 is about 15752.5167195594. The cubic root of 248141783 is about 628.3958373390.

The spelling of 248141783 in words is "two hundred forty-eight million, one hundred forty-one thousand, seven hundred eighty-three".