5621064 has 16 divisors (see below), whose sum is σ = 14052720. Its totient is φ = 1873680.

The previous prime is 5621051. The next prime is 5621081. The reversal of 5621064 is 4601265.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 234211 = 5621064 / (5 + 6 + 2 + 1 + 0 + 6 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117082 + ... + 117129.

It is an arithmetic number, because the mean of its divisors is an integer number (878295).

Almost surely, 2^5621064 is an apocalyptic number.

It is an amenable number.

5621064 is an abundant number, since it is smaller than the sum of its proper divisors (8431656).

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

5621064 is a wasteful number, since it uses less digits than its factorization.

5621064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234220 (or 234216 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5621064 is about 2370.8783182610. The cubic root of 5621064 is about 177.8031742653.

The spelling of 5621064 in words is "five million, six hundred twenty-one thousand, sixty-four".