240550147 has 2 divisors, whose sum is σ = 240550148. Its totient is φ = 240550146.

The previous prime is 240550109. The next prime is 240550159. The reversal of 240550147 is 741055042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240550147 - 2¹⁵ = 240517379 is a prime.

It is not a weakly prime, because it can be changed into another prime (240550547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120275073 + 120275074.

It is an arithmetic number, because the mean of its divisors is an integer number (120275074).

Almost surely, 2^240550147 is an apocalyptic number.

240550147 is a deficient number, since it is larger than the sum of its proper divisors (1).

240550147 is an equidigital number, since it uses as much as digits as its factorization.

240550147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 240550147 is about 15509.6791391698. The cubic root of 240550147 is about 621.9209817839.

The spelling of 240550147 in words is "two hundred forty million, five hundred fifty thousand, one hundred forty-seven".