141622163 has 4 divisors (see below), whose sum is σ = 142173480. Its totient is φ = 141070848.

The previous prime is 141622147. The next prime is 141622193. The reversal of 141622163 is 361226141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141622163 - 2⁴ = 141622147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141622123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275273 + ... + 275786.

It is an arithmetic number, because the mean of its divisors is an integer number (35543370).

Almost surely, 2^141622163 is an apocalyptic number.

141622163 is a deficient number, since it is larger than the sum of its proper divisors (551317).

141622163 is an equidigital number, since it uses as much as digits as its factorization.

141622163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551316.

The product of its digits is 1728, while the sum is 26.

The square root of 141622163 is about 11900.5110394470. The cubic root of 141622163 is about 521.2472071498.

The spelling of 141622163 in words is "one hundred forty-one million, six hundred twenty-two thousand, one hundred sixty-three".