516038 has 4 divisors (see below), whose sum is σ = 774060. Its totient is φ = 258018.

The previous prime is 516023. The next prime is 516049. The reversal of 516038 is 830615.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129008 + ... + 129011.

It is an arithmetic number, because the mean of its divisors is an integer number (193515).

2⁵¹⁶⁰³⁸ is an apocalyptic number.

516038 is a deficient number, since it is larger than the sum of its proper divisors (258022).

516038 is a wasteful number, since it uses less digits than its factorization.

516038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258021.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 516038 is about 718.3578495430. The cubic root of 516038 is about 80.2097620180.

The spelling of 516038 in words is "five hundred sixteen thousand, thirty-eight".