10100859 has 16 divisors (see below), whose sum is σ = 13824000. Its totient is φ = 6558176.

The previous prime is 10100813. The next prime is 10100869. The reversal of 10100859 is 95800101.

It is a cyclic number.

It is not a de Polignac number, because 10100859 - 2⁸ = 10100603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10100809) 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 15 ways as a sum of consecutive naturals, for example, 26182 + ... + 26564.

It is an arithmetic number, because the mean of its divisors is an integer number (864000).

Almost surely, 2^10100859 is an apocalyptic number.

10100859 is a deficient number, since it is larger than the sum of its proper divisors (3723141).

10100859 is a wasteful number, since it uses less digits than its factorization.

10100859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594.

The product of its (nonzero) digits is 360, while the sum is 24.

The square root of 10100859 is about 3178.1848593183. The cubic root of 10100859 is about 216.1653611994.

The spelling of 10100859 in words is "ten million, one hundred thousand, eight hundred fifty-nine".