6553941 has 4 divisors (see below), whose sum is σ = 8738592. Its totient is φ = 4369292.

The previous prime is 6553933. The next prime is 6553949. The reversal of 6553941 is 1493556.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (6553933) and next prime (6553949).

It is a cyclic number.

It is not a de Polignac number, because 6553941 - 2³ = 6553933 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6553949) 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, 1092321 + ... + 1092326.

It is an arithmetic number, because the mean of its divisors is an integer number (2184648).

Almost surely, 2^6553941 is an apocalyptic number.

It is an amenable number.

6553941 is a deficient number, since it is larger than the sum of its proper divisors (2184651).

6553941 is a wasteful number, since it uses less digits than its factorization.

6553941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184650.

The product of its digits is 16200, while the sum is 33.

The square root of 6553941 is about 2560.0666006962. The cubic root of 6553941 is about 187.1403809252.

The spelling of 6553941 in words is "six million, five hundred fifty-three thousand, nine hundred forty-one".