863098 has 16 divisors (see below), whose sum is σ = 1399680. Its totient is φ = 397936.

The previous prime is 863087. The next prime is 863119. The reversal of 863098 is 890368.

It is a cake number, because a cake can be divided into 863098 parts by 173 planar cuts.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011 + ... + 1657.

It is an arithmetic number, because the mean of its divisors is an integer number (87480).

2⁸⁶³⁰⁹⁸ is an apocalyptic number.

863098 is a deficient number, since it is larger than the sum of its proper divisors (536582).

863098 is a wasteful number, since it uses less digits than its factorization.

863098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 863098 is about 929.0306776420. The cubic root of 863098 is about 95.2109072313.

The spelling of 863098 in words is "eight hundred sixty-three thousand, ninety-eight".