141400601 has 2 divisors, whose sum is σ = 141400602. Its totient is φ = 141400600.

The previous prime is 141400591. The next prime is 141400613. The reversal of 141400601 is 106004141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92064025 + 49336576 = 9595^2 + 7024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141400601 is a prime.

It is a super-2 number, since 2×141400601² = 39988259926322402, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 141400601.

It is not a weakly prime, because it can be changed into another prime (141400621) 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, 70700300 + 70700301.

It is an arithmetic number, because the mean of its divisors is an integer number (70700301).

Almost surely, 2^141400601 is an apocalyptic number.

It is an amenable number.

141400601 is a deficient number, since it is larger than the sum of its proper divisors (1).

141400601 is an equidigital number, since it uses as much as digits as its factorization.

141400601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 141400601 is about 11891.1984677744. The cubic root of 141400601 is about 520.9752420624.

Adding to 141400601 its reverse (106004141), we get a palindrome (247404742).

The spelling of 141400601 in words is "one hundred forty-one million, four hundred thousand, six hundred one".