240159053 has 2 divisors, whose sum is σ = 240159054. Its totient is φ = 240159052.

The previous prime is 240159043. The next prime is 240159061. The reversal of 240159053 is 350951042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194825764 + 45333289 = 13958^2 + 6733^2 .

It is a cyclic number.

It is not a de Polignac number, because 240159053 - 2⁸ = 240158797 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240159043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120079526 + 120079527.

It is an arithmetic number, because the mean of its divisors is an integer number (120079527).

Almost surely, 2^240159053 is an apocalyptic number.

It is an amenable number.

240159053 is a deficient number, since it is larger than the sum of its proper divisors (1).

240159053 is an equidigital number, since it uses as much as digits as its factorization.

240159053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 240159053 is about 15497.0659481077. The cubic root of 240159053 is about 621.5837527231.

The spelling of 240159053 in words is "two hundred forty million, one hundred fifty-nine thousand, fifty-three".