2860226 has 8 divisors (see below), whose sum is σ = 4318140. Its totient is φ = 1420848.

The previous prime is 2860223. The next prime is 2860237. The reversal of 2860226 is 6220682.

It can be written as a sum of positive squares in 2 ways, for example, as 2563201 + 297025 = 1601^2 + 545^2 .

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 = 2860195 and 2860204.

It is not an unprimeable number, because it can be changed into a prime (2860223) 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, 4241 + ... + 4868.

2^2860226 is an apocalyptic number.

2860226 is a deficient number, since it is larger than the sum of its proper divisors (1457914).

2860226 is a wasteful number, since it uses less digits than its factorization.

2860226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9268.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2860226 is about 1691.2202695096. The cubic root of 2860226 is about 141.9493636820.

The spelling of 2860226 in words is "two million, eight hundred sixty thousand, two hundred twenty-six".