248118601 has 4 divisors (see below), whose sum is σ = 249489604. Its totient is φ = 246747600.

The previous prime is 248118589. The next prime is 248118617. The reversal of 248118601 is 106811842.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 49280400 + 198838201 = 7020^2 + 14101^2 .

It is a cyclic number.

It is not a de Polignac number, because 248118601 - 2¹¹ = 248116553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (248118691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685230 + ... + 685591.

It is an arithmetic number, because the mean of its divisors is an integer number (62372401).

Almost surely, 2^248118601 is an apocalyptic number.

It is an amenable number.

248118601 is a deficient number, since it is larger than the sum of its proper divisors (1371003).

248118601 is a wasteful number, since it uses less digits than its factorization.

248118601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371002.

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 248118601 is about 15751.7808834430. The cubic root of 248118601 is about 628.3762679812.

The spelling of 248118601 in words is "two hundred forty-eight million, one hundred eighteen thousand, six hundred one".