94144163 has 4 divisors (see below), whose sum is σ = 95058288. Its totient is φ = 93230040.

The previous prime is 94144109. The next prime is 94144177. The reversal of 94144163 is 36144149.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36144149 = 947 ⋅38167.

It is a cyclic number.

It is not a de Polignac number, because 94144163 - 2²⁶ = 27035299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94144363) 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 in 3 ways as a sum of consecutive naturals, for example, 456908 + ... + 457113.

It is an arithmetic number, because the mean of its divisors is an integer number (23764572).

Almost surely, 2^94144163 is an apocalyptic number.

94144163 is a deficient number, since it is larger than the sum of its proper divisors (914125).

94144163 is a wasteful number, since it uses less digits than its factorization.

94144163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914124.

The product of its digits is 10368, while the sum is 32.

The square root of 94144163 is about 9702.7915055411. The cubic root of 94144163 is about 454.9159173211.

The spelling of 94144163 in words is "ninety-four million, one hundred forty-four thousand, one hundred sixty-three".