33368401 has 8 divisors (see below), whose sum is σ = 36648000. Its totient is φ = 30129840.

The previous prime is 33368393. The next prime is 33368443. The reversal of 33368401 is 10486333.

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

It is a cyclic number.

It is not a de Polignac number, because 33368401 - 2³ = 33368393 is a prime.

It is a super-2 number, since 2×33368401² = 2226900370593602, 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 33368401.

It is not an unprimeable number, because it can be changed into a prime (33362401) 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, 8541 + ... + 11818.

It is an arithmetic number, because the mean of its divisors is an integer number (4581000).

Almost surely, 2^33368401 is an apocalyptic number.

It is an amenable number.

33368401 is a deficient number, since it is larger than the sum of its proper divisors (3279599).

33368401 is a wasteful number, since it uses less digits than its factorization.

33368401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20519.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 33368401 is about 5776.5388425942. The cubic root of 33368401 is about 321.9426135146.

The spelling of 33368401 in words is "thirty-three million, three hundred sixty-eight thousand, four hundred one".