240073053 has 16 divisors (see below), whose sum is σ = 351952896. Its totient is φ = 144350640.

The previous prime is 240073051. The next prime is 240073073. The reversal of 240073053 is 350370042.

It is not a de Polignac number, because 240073053 - 2¹ = 240073051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240073051) 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 15 ways as a sum of consecutive naturals, for example, 24451 + ... + 32832.

It is an arithmetic number, because the mean of its divisors is an integer number (21997056).

Almost surely, 2^240073053 is an apocalyptic number.

It is an amenable number.

240073053 is a deficient number, since it is larger than the sum of its proper divisors (111879843).

240073053 is a wasteful number, since it uses less digits than its factorization.

240073053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57424.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 240073053 is about 15494.2909808742. The cubic root of 240073053 is about 621.5095483099.

The spelling of 240073053 in words is "two hundred forty million, seventy-three thousand, fifty-three".