248265825 has 24 divisors (see below), whose sum is σ = 423710976. Its totient is φ = 128136000.

The previous prime is 248265821. The next prime is 248265847. The reversal of 248265825 is 528562842.

248265825 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 248265825 - 2² = 248265821 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248265821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51066 + ... + 55715.

It is an arithmetic number, because the mean of its divisors is an integer number (17654624).

Almost surely, 2^248265825 is an apocalyptic number.

248265825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

248265825 is a deficient number, since it is larger than the sum of its proper divisors (175445151).

248265825 is a wasteful number, since it uses less digits than its factorization.

248265825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106825 (or 106820 counting only the distinct ones).

The product of its digits is 307200, while the sum is 42.

The square root of 248265825 is about 15756.4534397814. The cubic root of 248265825 is about 628.5005281477.

The spelling of 248265825 in words is "two hundred forty-eight million, two hundred sixty-five thousand, eight hundred twenty-five".