2198801 has 8 divisors (see below), whose sum is σ = 2450304. Its totient is φ = 1955920.

The previous prime is 2198783. The next prime is 2198827. The reversal of 2198801 is 1088912.

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 2198801 - 2¹⁴ = 2182417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2198881) 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, 1610 + ... + 2643.

It is an arithmetic number, because the mean of its divisors is an integer number (306288).

2^2198801 is an apocalyptic number.

It is an amenable number.

2198801 is a deficient number, since it is larger than the sum of its proper divisors (251503).

2198801 is a wasteful number, since it uses less digits than its factorization.

2198801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311.

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 2198801 is about 1482.8354595167. The cubic root of 2198801 is about 130.0355129802.

The spelling of 2198801 in words is "two million, one hundred ninety-eight thousand, eight hundred one".