516693007 has 4 divisors (see below), whose sum is σ = 519010240. Its totient is φ = 514375776.

The previous prime is 516692993. The next prime is 516693017. The reversal of 516693007 is 700396615.

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 516693007 - 2¹⁵ = 516660239 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 (516693017) 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, 1158282 + ... + 1158727.

It is an arithmetic number, because the mean of its divisors is an integer number (129752560).

Almost surely, 2^516693007 is an apocalyptic number.

516693007 is a deficient number, since it is larger than the sum of its proper divisors (2317233).

516693007 is a wasteful number, since it uses less digits than its factorization.

516693007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317232.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 516693007 is about 22730.8822310090. The cubic root of 516693007 is about 802.4368441805.

The spelling of 516693007 in words is "five hundred sixteen million, six hundred ninety-three thousand, seven".