2948448523 has 2 divisors, whose sum is σ = 2948448524. Its totient is φ = 2948448522.

The previous prime is 2948448487. The next prime is 2948448527. The reversal of 2948448523 is 3258448492.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2948448523 - 2⁹ = 2948448011 is a prime.

It is a super-3 number, since 3×2948448523³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2948448527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474224261 + 1474224262.

It is an arithmetic number, because the mean of its divisors is an integer number (1474224262).

Almost surely, 2^2948448523 is an apocalyptic number.

2948448523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2948448523 is an equidigital number, since it uses as much as digits as its factorization.

2948448523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2211840, while the sum is 49.

The square root of 2948448523 is about 54299.6180741633. The cubic root of 2948448523 is about 1433.9406723768.

The spelling of 2948448523 in words is "two billion, nine hundred forty-eight million, four hundred forty-eight thousand, five hundred twenty-three".