6601364 has 24 divisors (see below), whose sum is σ = 14403648. Its totient is φ = 2571840.

The previous prime is 6601363. The next prime is 6601381. The reversal of 6601364 is 4631066.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6601363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10409 + ... + 11024.

It is an arithmetic number, because the mean of its divisors is an integer number (600152).

Almost surely, 2^6601364 is an apocalyptic number.

It is an amenable number.

6601364 is an abundant number, since it is smaller than the sum of its proper divisors (7802284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6601364 is a wasteful number, since it uses less digits than its factorization.

6601364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21455 (or 21453 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 6601364 is about 2569.3119701585. The cubic root of 6601364 is about 187.5906666691.

The spelling of 6601364 in words is "six million, six hundred one thousand, three hundred sixty-four".