248883725 has 6 divisors (see below), whose sum is σ = 308615850. Its totient is φ = 199106960.

The previous prime is 248883703. The next prime is 248883737. The reversal of 248883725 is 527388842.

It can be written as a sum of positive squares in 3 ways, for example, as 316969 + 248566756 = 563^2 + 15766^2 .

It is not a de Polignac number, because 248883725 - 2¹² = 248879629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 248883725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4977650 + ... + 4977699.

It is an arithmetic number, because the mean of its divisors is an integer number (51435975).

Almost surely, 2^248883725 is an apocalyptic number.

248883725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

248883725 is a deficient number, since it is larger than the sum of its proper divisors (59732125).

248883725 is an equidigital number, since it uses as much as digits as its factorization.

248883725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9955359 (or 9955354 counting only the distinct ones).

The product of its digits is 860160, while the sum is 47.

The square root of 248883725 is about 15776.0490934835. The cubic root of 248883725 is about 629.0215137179.

The spelling of 248883725 in words is "two hundred forty-eight million, eight hundred eighty-three thousand, seven hundred twenty-five".