141701407 has 2 divisors, whose sum is σ = 141701408. Its totient is φ = 141701406.

The previous prime is 141701389. The next prime is 141701467. The reversal of 141701407 is 704107141.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141701407 - 2²³ = 133312799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141701467) 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, 70850703 + 70850704.

It is an arithmetic number, because the mean of its divisors is an integer number (70850704).

Almost surely, 2^141701407 is an apocalyptic number.

141701407 is a deficient number, since it is larger than the sum of its proper divisors (1).

141701407 is an equidigital number, since it uses as much as digits as its factorization.

141701407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 141701407 is about 11903.8400106856. The cubic root of 141701407 is about 521.3444094780.

Adding to 141701407 its reverse (704107141), we get a palindrome (845808548).

The spelling of 141701407 in words is "one hundred forty-one million, seven hundred one thousand, four hundred seven".