33628083 has 4 divisors (see below), whose sum is σ = 44837448. Its totient is φ = 22418720.

The previous prime is 33628073. The next prime is 33628121. The reversal of 33628083 is 38082633.

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

It is a cyclic number.

It is not a de Polignac number, because 33628083 - 2⁸ = 33627827 is a prime.

It is a super-2 number, since 2×33628083² = 2261695932509778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33628013) 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, 5604678 + ... + 5604683.

It is an arithmetic number, because the mean of its divisors is an integer number (11209362).

Almost surely, 2^33628083 is an apocalyptic number.

33628083 is a deficient number, since it is larger than the sum of its proper divisors (11209365).

33628083 is a wasteful number, since it uses less digits than its factorization.

33628083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11209364.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 33628083 is about 5798.9725814147. The cubic root of 33628083 is about 322.7756047984.

The spelling of 33628083 in words is "thirty-three million, six hundred twenty-eight thousand, eighty-three".