248297275 has 24 divisors (see below), whose sum is σ = 320292000. Its totient is φ = 190713600.

The previous prime is 248297201. The next prime is 248297279. The reversal of 248297275 is 572792842.

It is a de Polignac number, because none of the positive numbers 2^k-248297275 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (248297279) 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, 143415 + ... + 145135.

It is an arithmetic number, because the mean of its divisors is an integer number (13345500).

Almost surely, 2^248297275 is an apocalyptic number.

248297275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

248297275 is a deficient number, since it is larger than the sum of its proper divisors (71994725).

248297275 is a wasteful number, since it uses less digits than its factorization.

248297275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959 (or 1954 counting only the distinct ones).

The product of its digits is 564480, while the sum is 46.

The square root of 248297275 is about 15757.4514119511. The cubic root of 248297275 is about 628.5270662439.

The spelling of 248297275 in words is "two hundred forty-eight million, two hundred ninety-seven thousand, two hundred seventy-five".