33277085 has 8 divisors (see below), whose sum is σ = 40055136. Its totient is φ = 26539920.

The previous prime is 33277073. The next prime is 33277087. The reversal of 33277085 is 58077233.

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

It is not a de Polignac number, because 33277085 - 2⁸ = 33276829 is a prime.

It is a super-2 number, since 2×33277085² = 2214728772194450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33277087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8399 + ... + 11708.

It is an arithmetic number, because the mean of its divisors is an integer number (5006892).

Almost surely, 2^33277085 is an apocalyptic number.

It is an amenable number.

33277085 is a deficient number, since it is larger than the sum of its proper divisors (6778051).

33277085 is a wasteful number, since it uses less digits than its factorization.

33277085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20443.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 33277085 is about 5768.6293866048. The cubic root of 33277085 is about 321.6486690543.

The spelling of 33277085 in words is "thirty-three million, two hundred seventy-seven thousand, eighty-five".