248907339 has 12 divisors (see below), whose sum is σ = 371131072. Its totient is φ = 160585200.

The previous prime is 248907317. The next prime is 248907341. The reversal of 248907339 is 933709842.

It is a happy number.

248907339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 248907339 - 2⁸ = 248907083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 248907294 and 248907303.

It is not an unprimeable number, because it can be changed into a prime (248907539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 445792 + ... + 446349.

Almost surely, 2^248907339 is an apocalyptic number.

248907339 is a deficient number, since it is larger than the sum of its proper divisors (122223733).

248907339 is a wasteful number, since it uses less digits than its factorization.

248907339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892178 (or 892175 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 248907339 is about 15776.7974887174. The cubic root of 248907339 is about 629.0414068685.

The spelling of 248907339 in words is "two hundred forty-eight million, nine hundred seven thousand, three hundred thirty-nine".