248187223 has 16 divisors (see below), whose sum is σ = 257250400. Its totient is φ = 239345280.

The previous prime is 248187221. The next prime is 248187263. The reversal of 248187223 is 322781842.

It is a cyclic number.

It is not a de Polignac number, because 248187223 - 2¹ = 248187221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248187221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1083673 + ... + 1083901.

It is an arithmetic number, because the mean of its divisors is an integer number (16078150).

Almost surely, 2^248187223 is an apocalyptic number.

248187223 is a deficient number, since it is larger than the sum of its proper divisors (9063177).

248187223 is a wasteful number, since it uses less digits than its factorization.

248187223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562.

The product of its digits is 43008, while the sum is 37.

The square root of 248187223 is about 15753.9589627496. The cubic root of 248187223 is about 628.4341925133.

It can be divided in two parts, 24818 and 7223, that added together give a square (32041 = 179²).

The spelling of 248187223 in words is "two hundred forty-eight million, one hundred eighty-seven thousand, two hundred twenty-three".