2858801 has 8 divisors (see below), whose sum is σ = 3132864. Its totient is φ = 2587120.

The previous prime is 2858777. The next prime is 2858803. The reversal of 2858801 is 1088582.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2858801 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2858803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2780 + ... + 3666.

It is an arithmetic number, because the mean of its divisors is an integer number (391608).

2^2858801 is an apocalyptic number.

It is an amenable number.

2858801 is a deficient number, since it is larger than the sum of its proper divisors (274063).

2858801 is a wasteful number, since it uses less digits than its factorization.

2858801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191.

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 2858801 is about 1690.7989235861. The cubic root of 2858801 is about 141.9257861226.

The spelling of 2858801 in words is "two million, eight hundred fifty-eight thousand, eight hundred one".