5055599 has 4 divisors (see below), whose sum is σ = 5229960. Its totient is φ = 4881240.

The previous prime is 5055593. The next prime is 5055601. The reversal of 5055599 is 9955505.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5055599 - 2¹² = 5051503 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 (5055593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87137 + ... + 87194.

It is an arithmetic number, because the mean of its divisors is an integer number (1307490).

Almost surely, 2^5055599 is an apocalyptic number.

5055599 is a deficient number, since it is larger than the sum of its proper divisors (174361).

5055599 is a wasteful number, since it uses less digits than its factorization.

5055599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174360.

The product of its (nonzero) digits is 50625, while the sum is 38.

The square root of 5055599 is about 2248.4659214673. The cubic root of 5055599 is about 171.6290794426.

The spelling of 5055599 in words is "five million, fifty-five thousand, five hundred ninety-nine".