240070147 has 2 divisors, whose sum is σ = 240070148. Its totient is φ = 240070146.

The previous prime is 240070139. The next prime is 240070151. The reversal of 240070147 is 741070042.

240070147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240070147 - 2³ = 240070139 is a prime.

It is equal to p_13165243 and since 240070147 and 13165243 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (240070157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120035073 + 120035074.

It is an arithmetic number, because the mean of its divisors is an integer number (120035074).

Almost surely, 2^240070147 is an apocalyptic number.

240070147 is a deficient number, since it is larger than the sum of its proper divisors (1).

240070147 is an equidigital number, since it uses as much as digits as its factorization.

240070147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 240070147 is about 15494.1972041148. The cubic root of 240070147 is about 621.5070405815.

The spelling of 240070147 in words is "two hundred forty million, seventy thousand, one hundred forty-seven".