33860226 has 32 divisors (see below), whose sum is σ = 74183040. Its totient is φ = 10255616.

The previous prime is 33860191. The next prime is 33860227. The reversal of 33860226 is 62206833.

It is a super-2 number, since 2×33860226² = 2293029809542152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33860193 and 33860202.

It is not an unprimeable number, because it can be changed into a prime (33860227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2766 + ... + 8681.

It is an arithmetic number, because the mean of its divisors is an integer number (2318220).

Almost surely, 2^33860226 is an apocalyptic number.

33860226 is an abundant number, since it is smaller than the sum of its proper divisors (40322814).

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

33860226 is a wasteful number, since it uses less digits than its factorization.

33860226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11498.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 33860226 is about 5818.9540297205. The cubic root of 33860226 is about 323.5166355921.

The spelling of 33860226 in words is "thirty-three million, eight hundred sixty thousand, two hundred twenty-six".