141365573 has 2 divisors, whose sum is σ = 141365574. Its totient is φ = 141365572.

The previous prime is 141365561. The next prime is 141365603. The reversal of 141365573 is 375563141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98763844 + 42601729 = 9938^2 + 6527^2 .

It is a cyclic number.

It is not a de Polignac number, because 141365573 - 2⁸ = 141365317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141365513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70682786 + 70682787.

It is an arithmetic number, because the mean of its divisors is an integer number (70682787).

Almost surely, 2^141365573 is an apocalyptic number.

It is an amenable number.

141365573 is a deficient number, since it is larger than the sum of its proper divisors (1).

141365573 is an equidigital number, since it uses as much as digits as its factorization.

141365573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 35.

The square root of 141365573 is about 11889.7255224837. The cubic root of 141365573 is about 520.9322195487.

The spelling of 141365573 in words is "one hundred forty-one million, three hundred sixty-five thousand, five hundred seventy-three".