33970226 has 4 divisors (see below), whose sum is σ = 50955342. Its totient is φ = 16985112.

The previous prime is 33970217. The next prime is 33970231. The reversal of 33970226 is 62207933.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33930625 + 39601 = 5825^2 + 199^2 .

It is a junction number, because it is equal to n+sod(n) for n = 33970192 and 33970201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8492555 + ... + 8492558.

Almost surely, 2^33970226 is an apocalyptic number.

33970226 is a deficient number, since it is larger than the sum of its proper divisors (16985116).

33970226 is a wasteful number, since it uses less digits than its factorization.

33970226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16985115.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 33970226 is about 5828.3982362224. The cubic root of 33970226 is about 323.8665876069.

The spelling of 33970226 in words is "thirty-three million, nine hundred seventy thousand, two hundred twenty-six".