536423563 has 8 divisors (see below), whose sum is σ = 578246256. Its totient is φ = 494680800.

The previous prime is 536423557. The next prime is 536423567. The reversal of 536423563 is 365324635.

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 536423563 - 2⁹ = 536423051 is a prime.

It is a super-2 number, since 2×536423563² = 575500477883229938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536423567) 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, 5653 + ... + 33238.

It is an arithmetic number, because the mean of its divisors is an integer number (72280782).

Almost surely, 2^536423563 is an apocalyptic number.

536423563 is a deficient number, since it is larger than the sum of its proper divisors (41822693).

536423563 is a wasteful number, since it uses less digits than its factorization.

536423563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39965.

The product of its digits is 194400, while the sum is 37.

The square root of 536423563 is about 23160.8195666734. The cubic root of 536423563 is about 812.5235340876.

The spelling of 536423563 in words is "five hundred thirty-six million, four hundred twenty-three thousand, five hundred sixty-three".