6211425 has 24 divisors (see below), whose sum is σ = 11204640. Its totient is φ = 3011200.

The previous prime is 6211421. The next prime is 6211427. The reversal of 6211425 is 5241126.

It is not a de Polignac number, because 6211425 - 2² = 6211421 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 2940 + ... + 4589.

It is an arithmetic number, because the mean of its divisors is an integer number (466860).

Almost surely, 2^6211425 is an apocalyptic number.

It is an amenable number.

6211425 is a deficient number, since it is larger than the sum of its proper divisors (4993215).

6211425 is a wasteful number, since it uses less digits than its factorization.

6211425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7553 (or 7548 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 6211425 is about 2492.2730588762. The cubic root of 6211425 is about 183.8218285521.

Subtracting from 6211425 its reverse (5241126), we obtain a cube (970299 = 99³).

The spelling of 6211425 in words is "six million, two hundred eleven thousand, four hundred twenty-five".