170141399 has 2 divisors, whose sum is σ = 170141400. Its totient is φ = 170141398.

The previous prime is 170141393. The next prime is 170141417. The reversal of 170141399 is 993141071.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 170141399 - 2¹⁶ = 170075863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (170141393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85070699 + 85070700.

It is an arithmetic number, because the mean of its divisors is an integer number (85070700).

Almost surely, 2^170141399 is an apocalyptic number.

170141399 is a deficient number, since it is larger than the sum of its proper divisors (1).

170141399 is an equidigital number, since it uses as much as digits as its factorization.

170141399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 170141399 is about 13043.8260874638. The cubic root of 170141399 is about 554.1193717667.

The spelling of 170141399 in words is "one hundred seventy million, one hundred forty-one thousand, three hundred ninety-nine".