5300066 has 4 divisors (see below), whose sum is σ = 7950102. Its totient is φ = 2650032.

The previous prime is 5300063. The next prime is 5300081. The reversal of 5300066 is 6600035.

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

It can be written as a sum of positive squares in only one way, i.e., 3258025 + 2042041 = 1805^2 + 1429^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5300063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325015 + ... + 1325018.

Almost surely, 2^5300066 is an apocalyptic number.

5300066 is a deficient number, since it is larger than the sum of its proper divisors (2650036).

5300066 is a wasteful number, since it uses less digits than its factorization.

5300066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2650035.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5300066 is about 2302.1872208837. The cubic root of 5300066 is about 174.3520638461.

The spelling of 5300066 in words is "five million, three hundred thousand, sixty-six".