141252443 has 2 divisors, whose sum is σ = 141252444. Its totient is φ = 141252442.

The previous prime is 141252413. The next prime is 141252451. The reversal of 141252443 is 344252141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141252443 - 2¹⁴ = 141236059 is a prime.

It is not a weakly prime, because it can be changed into another prime (141252413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70626221 + 70626222.

It is an arithmetic number, because the mean of its divisors is an integer number (70626222).

Almost surely, 2^141252443 is an apocalyptic number.

141252443 is a deficient number, since it is larger than the sum of its proper divisors (1).

141252443 is an equidigital number, since it uses as much as digits as its factorization.

141252443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 26.

The square root of 141252443 is about 11884.9671013428. The cubic root of 141252443 is about 520.7932210914.

The spelling of 141252443 in words is "one hundred forty-one million, two hundred fifty-two thousand, four hundred forty-three".