10186226 has 8 divisors (see below), whose sum is σ = 15319020. Its totient is φ = 5079888.

The previous prime is 10186219. The next prime is 10186237. The reversal of 10186226 is 62268101.

It can be written as a sum of positive squares in 2 ways, for example, as 9616201 + 570025 = 3101^2 + 755^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10186195 and 10186204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5621 + ... + 7208.

Almost surely, 2^10186226 is an apocalyptic number.

10186226 is a deficient number, since it is larger than the sum of its proper divisors (5132794).

10186226 is a wasteful number, since it uses less digits than its factorization.

10186226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13228.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10186226 is about 3191.5867526984. The cubic root of 10186226 is about 216.7726245714.

The spelling of 10186226 in words is "ten million, one hundred eighty-six thousand, two hundred twenty-six".