240375263 has 8 divisors (see below), whose sum is σ = 245702160. Its totient is φ = 235090240.

The previous prime is 240375259. The next prime is 240375281. The reversal of 240375263 is 362573042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240375263 - 2² = 240375259 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 (240375283) 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 7 ways as a sum of consecutive naturals, for example, 1283 + ... + 21963.

It is an arithmetic number, because the mean of its divisors is an integer number (30712770).

Almost surely, 2^240375263 is an apocalyptic number.

240375263 is a deficient number, since it is larger than the sum of its proper divisors (5326897).

240375263 is a wasteful number, since it uses less digits than its factorization.

240375263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20937.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 240375263 is about 15504.0402153761. The cubic root of 240375263 is about 621.7702295759.

The spelling of 240375263 in words is "two hundred forty million, three hundred seventy-five thousand, two hundred sixty-three".