862054 has 16 divisors (see below), whose sum is σ = 1360800. Its totient is φ = 409024.

The previous prime is 862033. The next prime is 862061. The reversal of 862054 is 450268.

It is a congruent number.

It is an unprimeable number.

862054 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 5079 + ... + 5245.

It is an arithmetic number, because the mean of its divisors is an integer number (85050).

2⁸⁶²⁰⁵⁴ is an apocalyptic number.

862054 is a deficient number, since it is larger than the sum of its proper divisors (498746).

862054 is a wasteful number, since it uses less digits than its factorization.

862054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 862054 is about 928.4686316726. The cubic root of 862054 is about 95.1725028276.

The spelling of 862054 in words is "eight hundred sixty-two thousand, fifty-four".