6211401 has 16 divisors (see below), whose sum is σ = 9513984. Its totient is φ = 3531024.

The previous prime is 6211397. The next prime is 6211421. The reversal of 6211401 is 1041126.

It is not a de Polignac number, because 6211401 - 2² = 6211397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6211421) 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 15 ways as a sum of consecutive naturals, for example, 4116 + ... + 5418.

It is an arithmetic number, because the mean of its divisors is an integer number (594624).

Almost surely, 2^6211401 is an apocalyptic number.

It is an amenable number.

6211401 is a deficient number, since it is larger than the sum of its proper divisors (3302583).

6211401 is a wasteful number, since it uses less digits than its factorization.

6211401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 6211401 is about 2492.2682439898. The cubic root of 6211401 is about 183.8215917986.

Adding to 6211401 its reverse (1041126), we get a palindrome (7252527).

The spelling of 6211401 in words is "six million, two hundred eleven thousand, four hundred one".