10206872 has 16 divisors (see below), whose sum is σ = 20610240. Its totient is φ = 4710816.

The previous prime is 10206853. The next prime is 10206877. The reversal of 10206872 is 27860201.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10206877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48968 + ... + 49175.

It is an arithmetic number, because the mean of its divisors is an integer number (1288140).

Almost surely, 2^10206872 is an apocalyptic number.

It is an amenable number.

10206872 is an abundant number, since it is smaller than the sum of its proper divisors (10403368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10206872 is a wasteful number, since it uses less digits than its factorization.

10206872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98162 (or 98158 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 10206872 is about 3194.8195567199. The cubic root of 10206872 is about 216.9189812720.

The spelling of 10206872 in words is "ten million, two hundred six thousand, eight hundred seventy-two".