70150141 has 2 divisors, whose sum is σ = 70150142. Its totient is φ = 70150140.

The previous prime is 70150133. The next prime is 70150181. The reversal of 70150141 is 14105107.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55442916 + 14707225 = 7446^2 + 3835^2 .

It is a cyclic number.

It is not a de Polignac number, because 70150141 - 2³ = 70150133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70150181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35075070 + 35075071.

It is an arithmetic number, because the mean of its divisors is an integer number (35075071).

Almost surely, 2^70150141 is an apocalyptic number.

It is an amenable number.

70150141 is a deficient number, since it is larger than the sum of its proper divisors (1).

70150141 is an equidigital number, since it uses as much as digits as its factorization.

70150141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 70150141 is about 8375.5681001351. The cubic root of 70150141 is about 412.4229738027.

Adding to 70150141 its reverse (14105107), we get a palindrome (84255248).

The spelling of 70150141 in words is "seventy million, one hundred fifty thousand, one hundred forty-one".