516054323 has 4 divisors (see below), whose sum is σ = 517089000. Its totient is φ = 515019648.

The previous prime is 516054299. The next prime is 516054347. The reversal of 516054323 is 323450615.

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

It is an interprime number because it is at equal distance from previous prime (516054299) and next prime (516054347).

It is a cyclic number.

It is not a de Polignac number, because 516054323 - 2¹⁰ = 516053299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (516054353) 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, 516590 + ... + 517587.

It is an arithmetic number, because the mean of its divisors is an integer number (129272250).

Almost surely, 2^516054323 is an apocalyptic number.

516054323 is a deficient number, since it is larger than the sum of its proper divisors (1034677).

516054323 is a wasteful number, since it uses less digits than its factorization.

516054323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034676.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 516054323 is about 22716.8290700969. The cubic root of 516054323 is about 802.1060772454.

The spelling of 516054323 in words is "five hundred sixteen million, fifty-four thousand, three hundred twenty-three".