141845629 has 2 divisors, whose sum is σ = 141845630. Its totient is φ = 141845628.

The previous prime is 141845597. The next prime is 141845647. The reversal of 141845629 is 926548141.

141845629 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 can be written as a sum of positive squares in only one way, i.e., 118853604 + 22992025 = 10902^2 + 4795^2 .

It is an emirp because it is prime and its reverse (926548141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141845629 - 2⁵ = 141845597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141845591 and 141845600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141845689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70922814 + 70922815.

It is an arithmetic number, because the mean of its divisors is an integer number (70922815).

Almost surely, 2^141845629 is an apocalyptic number.

It is an amenable number.

141845629 is a deficient number, since it is larger than the sum of its proper divisors (1).

141845629 is an equidigital number, since it uses as much as digits as its factorization.

141845629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 40.

The square root of 141845629 is about 11909.8962631922. The cubic root of 141845629 is about 521.5212222105.

The spelling of 141845629 in words is "one hundred forty-one million, eight hundred forty-five thousand, six hundred twenty-nine".