33868941 has 4 divisors (see below), whose sum is σ = 45158592. Its totient is φ = 22579292.

The previous prime is 33868931. The next prime is 33868943. The reversal of 33868941 is 14986833.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 33868941 - 2⁵ = 33868909 is a prime.

It is a super-2 number, since 2×33868941² = 2294210328922962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33868893 and 33868902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33868943) 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, 5644821 + ... + 5644826.

It is an arithmetic number, because the mean of its divisors is an integer number (11289648).

Almost surely, 2^33868941 is an apocalyptic number.

It is an amenable number.

33868941 is a deficient number, since it is larger than the sum of its proper divisors (11289651).

33868941 is a wasteful number, since it uses less digits than its factorization.

33868941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11289650.

The product of its digits is 124416, while the sum is 42.

The square root of 33868941 is about 5819.7028274646. The cubic root of 33868941 is about 323.5443889569.

The spelling of 33868941 in words is "thirty-three million, eight hundred sixty-eight thousand, nine hundred forty-one".