248708283 has 16 divisors (see below), whose sum is σ = 351436320. Its totient is φ = 155910656.

The previous prime is 248708279. The next prime is 248708329. The reversal of 248708283 is 382807842.

It is a cyclic number.

It is not a de Polignac number, because 248708283 - 2² = 248708279 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248708203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104341 + ... + 106697.

It is an arithmetic number, because the mean of its divisors is an integer number (21964770).

Almost surely, 2^248708283 is an apocalyptic number.

248708283 is a deficient number, since it is larger than the sum of its proper divisors (102728037).

248708283 is a wasteful number, since it uses less digits than its factorization.

248708283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446.

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 248708283 is about 15770.4877223249. The cubic root of 248708283 is about 628.8736766328.

It can be divided in two parts, 24870 and 8283, that added together give a triangular number (33153 = T₂₅₇).

The spelling of 248708283 in words is "two hundred forty-eight million, seven hundred eight thousand, two hundred eighty-three".