6554349 has 6 divisors (see below), whose sum is σ = 9467406. Its totient is φ = 4369560.

The previous prime is 6554341. The next prime is 6554357. The reversal of 6554349 is 9434556.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6554341) and next prime (6554357).

It can be written as a sum of positive squares in only one way, i.e., 5322249 + 1232100 = 2307^2 + 1110^2 .

It is not a de Polignac number, because 6554349 - 2³ = 6554341 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6554341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 364122 + ... + 364139.

It is an arithmetic number, because the mean of its divisors is an integer number (1577901).

Almost surely, 2^6554349 is an apocalyptic number.

It is an amenable number.

6554349 is a deficient number, since it is larger than the sum of its proper divisors (2913057).

6554349 is a wasteful number, since it uses less digits than its factorization.

6554349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728267 (or 728264 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 6554349 is about 2560.1462848830. The cubic root of 6554349 is about 187.1442641709.

It can be divided in two parts, 6554 and 349, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 6554349 in words is "six million, five hundred fifty-four thousand, three hundred forty-nine".