404200607 has 2 divisors, whose sum is σ = 404200608. Its totient is φ = 404200606.

The previous prime is 404200603. The next prime is 404200609. The reversal of 404200607 is 706002404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 404200607 - 2² = 404200603 is a prime.

Together with 404200609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (404200603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202100303 + 202100304.

It is an arithmetic number, because the mean of its divisors is an integer number (202100304).

Almost surely, 2^404200607 is an apocalyptic number.

404200607 is a deficient number, since it is larger than the sum of its proper divisors (1).

404200607 is an equidigital number, since it uses as much as digits as its factorization.

404200607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 404200607 is about 20104.7409085519. The cubic root of 404200607 is about 739.3765182999.

The spelling of 404200607 in words is "four hundred four million, two hundred thousand, six hundred seven".