28833601 has 8 divisors (see below), whose sum is σ = 29176704. Its totient is φ = 28492800.

The previous prime is 28833599. The next prime is 28833631. The reversal of 28833601 is 10633882.

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 28833601 - 2¹ = 28833599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28833631) 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, 38436 + ... + 39178.

It is an arithmetic number, because the mean of its divisors is an integer number (3647088).

Almost surely, 2^28833601 is an apocalyptic number.

It is an amenable number.

28833601 is a deficient number, since it is larger than the sum of its proper divisors (343103).

28833601 is a wasteful number, since it uses less digits than its factorization.

28833601 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 6912, while the sum is 31.

The square root of 28833601 is about 5369.6928217543. The cubic root of 28833601 is about 306.6429338649.

The spelling of 28833601 in words is "twenty-eight million, eight hundred thirty-three thousand, six hundred one".