536172863 has 2 divisors, whose sum is σ = 536172864. Its totient is φ = 536172862.

The previous prime is 536172829. The next prime is 536172881. The reversal of 536172863 is 368271635.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 536172863 - 2¹⁴ = 536156479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 536172863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536172823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268086431 + 268086432.

It is an arithmetic number, because the mean of its divisors is an integer number (268086432).

Almost surely, 2^536172863 is an apocalyptic number.

536172863 is a deficient number, since it is larger than the sum of its proper divisors (1).

536172863 is an equidigital number, since it uses as much as digits as its factorization.

536172863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 41.

The square root of 536172863 is about 23155.4067768200. The cubic root of 536172863 is about 812.3969355029.

The spelling of 536172863 in words is "five hundred thirty-six million, one hundred seventy-two thousand, eight hundred sixty-three".