2208407 has 2 divisors, whose sum is σ = 2208408. Its totient is φ = 2208406.

The previous prime is 2208397. The next prime is 2208413. The reversal of 2208407 is 7048022.

2208407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2208407 - 2⁶ = 2208343 is a prime.

It is a super-2 number, since 2×2208407² = 9754122955298, which contains 22 as substring.

It is equal to p₁₆₃₂₄₇ and since 2208407 and 163247 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2208467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1104203 + 1104204.

It is an arithmetic number, because the mean of its divisors is an integer number (1104204).

2^2208407 is an apocalyptic number.

2208407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2208407 is an equidigital number, since it uses as much as digits as its factorization.

2208407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 2208407 is about 1486.0709942664. The cubic root of 2208407 is about 130.2246018684.

The spelling of 2208407 in words is "two million, two hundred eight thousand, four hundred seven".