248103725 has 12 divisors (see below), whose sum is σ = 307849716. Its totient is φ = 198353280.

The previous prime is 248103707. The next prime is 248103733. The reversal of 248103725 is 527301842.

It can be written as a sum of positive squares in 6 ways, for example, as 7295401 + 240808324 = 2701^2 + 15518^2 .

It is not a de Polignac number, because 248103725 - 2¹² = 248099629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 248103691 and 248103700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59819 + ... + 63831.

It is an arithmetic number, because the mean of its divisors is an integer number (25654143).

Almost surely, 2^248103725 is an apocalyptic number.

248103725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

248103725 is a deficient number, since it is larger than the sum of its proper divisors (59745991).

248103725 is a wasteful number, since it uses less digits than its factorization.

248103725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6496 (or 6491 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 248103725 is about 15751.3086757895. The cubic root of 248103725 is about 628.3637095889.

The spelling of 248103725 in words is "two hundred forty-eight million, one hundred three thousand, seven hundred twenty-five".