33397006 has 8 divisors (see below), whose sum is σ = 50120784. Its totient is φ = 16690080.

The previous prime is 33396997. The next prime is 33397033. The reversal of 33397006 is 60079333.

It is a happy number.

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

It is a super-2 number, since 2×33397006² = 2230720019528072, which contains 22 as substring.

It is a congruent number.

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, 3766 + ... + 8998.

It is an arithmetic number, because the mean of its divisors is an integer number (6265098).

Almost surely, 2^33397006 is an apocalyptic number.

33397006 is a deficient number, since it is larger than the sum of its proper divisors (16723778).

33397006 is a wasteful number, since it uses less digits than its factorization.

33397006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8426.

The product of its (nonzero) digits is 10206, while the sum is 31.

The square root of 33397006 is about 5779.0142758086. The cubic root of 33397006 is about 322.0345821428.

The spelling of 33397006 in words is "thirty-three million, three hundred ninety-seven thousand, six".