33868010 has 16 divisors (see below), whose sum is σ = 66504672. Its totient is φ = 12315600.

The previous prime is 33868001. The next prime is 33868033. The reversal of 33868010 is 1086833.

It is a super-2 number, since 2×33868010² = 2294084202720200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153836 + ... + 154055.

It is an arithmetic number, because the mean of its divisors is an integer number (4156542).

Almost surely, 2^33868010 is an apocalyptic number.

33868010 is a deficient number, since it is larger than the sum of its proper divisors (32636662).

33868010 is a wasteful number, since it uses less digits than its factorization.

33868010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307909.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 33868010 is about 5819.6228400129. The cubic root of 33868010 is about 323.5414243668.

The spelling of 33868010 in words is "thirty-three million, eight hundred sixty-eight thousand, ten".