6350401 has 4 divisors (see below), whose sum is σ = 6723972. Its totient is φ = 5976832.

The previous prime is 6350353. The next prime is 6350411. The reversal of 6350401 is 1040536.

6350401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 2520²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4946176 + 1404225 = 2224^2 + 1185^2 .

It is a cyclic number.

It is not a de Polignac number, because 6350401 - 2¹³ = 6342209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6350411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186760 + ... + 186793.

It is an arithmetic number, because the mean of its divisors is an integer number (1680993).

Almost surely, 2^6350401 is an apocalyptic number.

It is an amenable number.

6350401 is a deficient number, since it is larger than the sum of its proper divisors (373571).

6350401 is a wasteful number, since it uses less digits than its factorization.

6350401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373570.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 6350401 is about 2520.0001984127. Note that the first 3 decimals coincide. The cubic root of 6350401 is about 185.1826878098.

Adding to 6350401 its reverse (1040536), we get a palindrome (7390937).

The spelling of 6350401 in words is "six million, three hundred fifty thousand, four hundred one".