536555361 has 8 divisors (see below), whose sum is σ = 740076480. Its totient is φ = 345368912.

The previous prime is 536555359. The next prime is 536555399. The reversal of 536555361 is 163555635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 536555361 - 2¹ = 536555359 is a prime.

It is a super-3 number, since 3×536555361³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (536555311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3083565 + ... + 3083738.

It is an arithmetic number, because the mean of its divisors is an integer number (92509560).

Almost surely, 2^536555361 is an apocalyptic number.

It is an amenable number.

536555361 is a deficient number, since it is larger than the sum of its proper divisors (203521119).

536555361 is a wasteful number, since it uses less digits than its factorization.

536555361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6167335.

The product of its digits is 202500, while the sum is 39.

The square root of 536555361 is about 23163.6646712043. The cubic root of 536555361 is about 812.5900736748.

It can be divided in two parts, 5365 and 55361, that added together give a triangular number (60726 = T₃₄₈).

The spelling of 536555361 in words is "five hundred thirty-six million, five hundred fifty-five thousand, three hundred sixty-one".