240653275 has 24 divisors (see below), whose sum is σ = 318823344. Its totient is φ = 179558400.

The previous prime is 240653263. The next prime is 240653317. The reversal of 240653275 is 572356042.

It is not a de Polignac number, because 240653275 - 2⁵ = 240653243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240653275.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45520 + ... + 50530.

It is an arithmetic number, because the mean of its divisors is an integer number (13284306).

Almost surely, 2^240653275 is an apocalyptic number.

240653275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

240653275 is a deficient number, since it is larger than the sum of its proper divisors (78170069).

240653275 is a wasteful number, since it uses less digits than its factorization.

240653275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151 (or 5146 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 240653275 is about 15513.0034164890. The cubic root of 240653275 is about 622.0098451725.

The spelling of 240653275 in words is "two hundred forty million, six hundred fifty-three thousand, two hundred seventy-five".