894148017 has 16 divisors (see below), whose sum is σ = 1366318080. Its totient is φ = 509514192.

The previous prime is 894147983. The next prime is 894148033. The reversal of 894148017 is 710841498.

It is not a de Polignac number, because 894148017 - 2⁶ = 894147953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 894148017.

It is not an unprimeable number, because it can be changed into a prime (894148067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51763 + ... + 66840.

It is an arithmetic number, because the mean of its divisors is an integer number (85394880).

Almost surely, 2^894148017 is an apocalyptic number.

It is an amenable number.

894148017 is a deficient number, since it is larger than the sum of its proper divisors (472170063).

894148017 is a wasteful number, since it uses less digits than its factorization.

894148017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118972.

The product of its (nonzero) digits is 64512, while the sum is 42.

The square root of 894148017 is about 29902.3078875193. The cubic root of 894148017 is about 963.3922298760.

The spelling of 894148017 in words is "eight hundred ninety-four million, one hundred forty-eight thousand, seventeen".