248175313 has 4 divisors (see below), whose sum is σ = 258965568. Its totient is φ = 237385060.

The previous prime is 248175311. The next prime is 248175331. The reversal of 248175313 is 313571842.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 248175313 - 2¹ = 248175311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (248175311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5395093 + ... + 5395138.

It is an arithmetic number, because the mean of its divisors is an integer number (64741392).

Almost surely, 2^248175313 is an apocalyptic number.

248175313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

248175313 is a deficient number, since it is larger than the sum of its proper divisors (10790255).

248175313 is a wasteful number, since it uses less digits than its factorization.

248175313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10790254.

The product of its digits is 20160, while the sum is 34.

The square root of 248175313 is about 15753.5809579917. The cubic root of 248175313 is about 628.4241399263.

It can be divided in two parts, 248 and 175313, that added together give a square (175561 = 419²).

The spelling of 248175313 in words is "two hundred forty-eight million, one hundred seventy-five thousand, three hundred thirteen".