870094 has 16 divisors (see below), whose sum is σ = 1399248. Its totient is φ = 404352.

The previous prime is 870083. The next prime is 870097. The reversal of 870094 is 490078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5257 + ... + 5419.

It is an arithmetic number, because the mean of its divisors is an integer number (87453).

2⁸⁷⁰⁰⁹⁴ is an apocalyptic number.

870094 is a deficient number, since it is larger than the sum of its proper divisors (529154).

870094 is a wasteful number, since it uses less digits than its factorization.

870094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 870094 is about 932.7882932370. The cubic root of 870094 is about 95.4674651378.

The spelling of 870094 in words is "eight hundred seventy thousand, ninety-four".