33296401 has 8 divisors (see below), whose sum is σ = 33685344. Its totient is φ = 32909760.

The previous prime is 33296381. The next prime is 33296407. The reversal of 33296401 is 10469233.

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 33296401 - 2⁵ = 33296369 is a prime.

It is a super-2 number, since 2×33296401² = 2217300639105602, 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 33296401.

It is not an unprimeable number, because it can be changed into a prime (33296407) 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, 56430 + ... + 57016.

It is an arithmetic number, because the mean of its divisors is an integer number (4210668).

Almost surely, 2^33296401 is an apocalyptic number.

It is an amenable number.

33296401 is a deficient number, since it is larger than the sum of its proper divisors (388943).

33296401 is a wasteful number, since it uses less digits than its factorization.

33296401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 33296401 is about 5770.3033715741. The cubic root of 33296401 is about 321.7108916914.

It can be divided in two parts, 3329 and 6401, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 33296401 in words is "thirty-three million, two hundred ninety-six thousand, four hundred one".