141682643 has 2 divisors, whose sum is σ = 141682644. Its totient is φ = 141682642.

The previous prime is 141682631. The next prime is 141682693. The reversal of 141682643 is 346286141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141682643 - 2⁶ = 141682579 is a prime.

It is not a weakly prime, because it can be changed into another prime (141682693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70841321 + 70841322.

It is an arithmetic number, because the mean of its divisors is an integer number (70841322).

Almost surely, 2^141682643 is an apocalyptic number.

141682643 is a deficient number, since it is larger than the sum of its proper divisors (1).

141682643 is an equidigital number, since it uses as much as digits as its factorization.

141682643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 35.

The square root of 141682643 is about 11903.0518355588. The cubic root of 141682643 is about 521.3213964430.

The spelling of 141682643 in words is "one hundred forty-one million, six hundred eighty-two thousand, six hundred forty-three".