6407901 has 12 divisors (see below), whose sum is σ = 9325212. Its totient is φ = 4239936.

The previous prime is 6407899. The next prime is 6407923. The reversal of 6407901 is 1097046.

6407901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3348900 + 3059001 = 1830^2 + 1749^2 .

It is not a de Polignac number, because 6407901 - 2¹ = 6407899 is a prime.

It is a super-2 number, since 2×6407901² = 82122390451602, which contains 22 as substring.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6407941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1366 + ... + 3831.

It is an arithmetic number, because the mean of its divisors is an integer number (777101).

Almost surely, 2^6407901 is an apocalyptic number.

It is an amenable number.

6407901 is a deficient number, since it is larger than the sum of its proper divisors (2917311).

6407901 is a wasteful number, since it uses less digits than its factorization.

6407901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340 (or 5337 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 6407901 is about 2531.3832187166. The cubic root of 6407901 is about 185.7399244118.

The spelling of 6407901 in words is "six million, four hundred seven thousand, nine hundred one".