240690701 has 2 divisors, whose sum is σ = 240690702. Its totient is φ = 240690700.

The previous prime is 240690683. The next prime is 240690707. The reversal of 240690701 is 107096042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232562500 + 8128201 = 15250^2 + 2851^2 .

It is a cyclic number.

It is not a de Polignac number, because 240690701 - 2²² = 236496397 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 (240690707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120345350 + 120345351.

It is an arithmetic number, because the mean of its divisors is an integer number (120345351).

Almost surely, 2^240690701 is an apocalyptic number.

It is an amenable number.

240690701 is a deficient number, since it is larger than the sum of its proper divisors (1).

240690701 is an equidigital number, since it uses as much as digits as its factorization.

240690701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 240690701 is about 15514.2096479324. The cubic root of 240690701 is about 622.0420881491.

The spelling of 240690701 in words is "two hundred forty million, six hundred ninety thousand, seven hundred one".