5037999 has 4 divisors (see below), whose sum is σ = 6717336. Its totient is φ = 3358664.

The previous prime is 5037997. The next prime is 5038003. The reversal of 5037999 is 9997305.

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 5037999 - 2¹ = 5037997 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 5037999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5037997) 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, 839664 + ... + 839669.

It is an arithmetic number, because the mean of its divisors is an integer number (1679334).

Almost surely, 2^5037999 is an apocalyptic number.

5037999 is a deficient number, since it is larger than the sum of its proper divisors (1679337).

5037999 is a wasteful number, since it uses less digits than its factorization.

5037999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679336.

The product of its (nonzero) digits is 76545, while the sum is 42.

The square root of 5037999 is about 2244.5487297005. The cubic root of 5037999 is about 171.4296844174.

The spelling of 5037999 in words is "five million, thirty-seven thousand, nine hundred ninety-nine".