5210565323 has 4 divisors (see below), whose sum is σ = 5232186168. Its totient is φ = 5188944480.

The previous prime is 5210565307. The next prime is 5210565329. The reversal of 5210565323 is 3235650125.

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 5210565323 - 2⁴ = 5210565307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5210565323.

It is not an unprimeable number, because it can be changed into a prime (5210565329) 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, 10810061 + ... + 10810542.

It is an arithmetic number, because the mean of its divisors is an integer number (1308046542).

Almost surely, 2^5210565323 is an apocalyptic number.

5210565323 is a deficient number, since it is larger than the sum of its proper divisors (21620845).

5210565323 is a wasteful number, since it uses less digits than its factorization.

5210565323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21620844.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 5210565323 is about 72184.2456703677. The cubic root of 5210565323 is about 1733.6507625462.

The spelling of 5210565323 in words is "five billion, two hundred ten million, five hundred sixty-five thousand, three hundred twenty-three".