2208801 has 16 divisors (see below), whose sum is σ = 3400704. Its totient is φ = 1249104.

The previous prime is 2208799. The next prime is 2208803. The reversal of 2208801 is 1088022.

It is an interprime number because it is at equal distance from previous prime (2208799) and next prime (2208803).

It is not a de Polignac number, because 2208801 - 2¹ = 2208799 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1756 + ... + 2738.

It is an arithmetic number, because the mean of its divisors is an integer number (212544).

2^2208801 is an apocalyptic number.

2208801 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2208801 is a deficient number, since it is larger than the sum of its proper divisors (1191903).

2208801 is a wasteful number, since it uses less digits than its factorization.

2208801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 2208801 is about 1486.2035526805. The cubic root of 2208801 is about 130.2323458278.

The spelling of 2208801 in words is "two million, two hundred eight thousand, eight hundred one".