33841801 has 12 divisors (see below), whose sum is σ = 40638720. Its totient is φ = 28070280.

The previous prime is 33841799. The next prime is 33841807. The reversal of 33841801 is 10814833.

It is not a de Polignac number, because 33841801 - 2¹ = 33841799 is a prime.

It is a super-2 number, since 2×33841801² = 2290534989847202, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33841801.

It is not an unprimeable number, because it can be changed into a prime (33841807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9621 + ... + 12658.

It is an arithmetic number, because the mean of its divisors is an integer number (3386560).

Almost surely, 2^33841801 is an apocalyptic number.

33841801 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

33841801 is a deficient number, since it is larger than the sum of its proper divisors (6796919).

33841801 is a wasteful number, since it uses less digits than its factorization.

33841801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22324 (or 22317 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 33841801 is about 5817.3706259787. The cubic root of 33841801 is about 323.4579445532.

The spelling of 33841801 in words is "thirty-three million, eight hundred forty-one thousand, eight hundred one".