5305994 has 4 divisors (see below), whose sum is σ = 7958994. Its totient is φ = 2652996.

The previous prime is 5305987. The next prime is 5305999. The reversal of 5305994 is 4995035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4995035 = 5 ⋅999007.

It can be written as a sum of positive squares in only one way, i.e., 5230369 + 75625 = 2287^2 + 275^2 .

It is not an unprimeable number, because it can be changed into a prime (5305999) 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 as a sum of consecutive naturals, namely, 1326497 + ... + 1326500.

Almost surely, 2^5305994 is an apocalyptic number.

5305994 is a deficient number, since it is larger than the sum of its proper divisors (2653000).

5305994 is a wasteful number, since it uses less digits than its factorization.

5305994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652999.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 5305994 is about 2303.4743323944. The cubic root of 5305994 is about 174.4170425297.

The spelling of 5305994 in words is "five million, three hundred five thousand, nine hundred ninety-four".