141673663 has 2 divisors, whose sum is σ = 141673664. Its totient is φ = 141673662.

The previous prime is 141673643. The next prime is 141673673. The reversal of 141673663 is 366376141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141673663 - 2⁹ = 141673151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141673643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70836831 + 70836832.

It is an arithmetic number, because the mean of its divisors is an integer number (70836832).

Almost surely, 2^141673663 is an apocalyptic number.

141673663 is a deficient number, since it is larger than the sum of its proper divisors (1).

141673663 is an equidigital number, since it uses as much as digits as its factorization.

141673663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 141673663 is about 11902.6746153963. The cubic root of 141673663 is about 521.3103822380.

The spelling of 141673663 in words is "one hundred forty-one million, six hundred seventy-three thousand, six hundred sixty-three".