240059983 has 2 divisors, whose sum is σ = 240059984. Its totient is φ = 240059982.

The previous prime is 240059977. The next prime is 240060019. The reversal of 240059983 is 389950042.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240059983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240059923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120029991 + 120029992.

It is an arithmetic number, because the mean of its divisors is an integer number (120029992).

Almost surely, 2^240059983 is an apocalyptic number.

240059983 is a deficient number, since it is larger than the sum of its proper divisors (1).

240059983 is an equidigital number, since it uses as much as digits as its factorization.

240059983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 240059983 is about 15493.8692068831. The cubic root of 240059983 is about 621.4982694136.

The spelling of 240059983 in words is "two hundred forty million, fifty-nine thousand, nine hundred eighty-three".