6064621 has 4 divisors (see below), whose sum is σ = 6147772. Its totient is φ = 5981472.

The previous prime is 6064577. The next prime is 6064627. The reversal of 6064621 is 1264606.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3222025 + 2842596 = 1795^2 + 1686^2 .

It is a cyclic number.

It is not a de Polignac number, because 6064621 - 2¹⁵ = 6031853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6064627) 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 3 ways as a sum of consecutive naturals, for example, 41466 + ... + 41611.

It is an arithmetic number, because the mean of its divisors is an integer number (1536943).

Almost surely, 2^6064621 is an apocalyptic number.

It is an amenable number.

6064621 is a deficient number, since it is larger than the sum of its proper divisors (83151).

6064621 is an equidigital number, since it uses as much as digits as its factorization.

6064621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83150.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 6064621 is about 2462.6451226273. The cubic root of 6064621 is about 182.3620875888.

The spelling of 6064621 in words is "six million, sixty-four thousand, six hundred twenty-one".