536347971 has 12 divisors (see below), whose sum is σ = 808408848. Its totient is φ = 342018864.

The previous prime is 536347963. The next prime is 536347991. The reversal of 536347971 is 179743635.

536347971 is a `hidden beast` number, since 5 + 3 + 634 + 7 + 9 + 7 + 1 = 666.

It is not a de Polignac number, because 536347971 - 2³ = 536347963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (536347951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1295320 + ... + 1295733.

It is an arithmetic number, because the mean of its divisors is an integer number (67367404).

Almost surely, 2^536347971 is an apocalyptic number.

536347971 is a deficient number, since it is larger than the sum of its proper divisors (272060877).

536347971 is a wasteful number, since it uses less digits than its factorization.

536347971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591082 (or 2591079 counting only the distinct ones).

The product of its digits is 476280, while the sum is 45.

The square root of 536347971 is about 23159.1876152856. The cubic root of 536347971 is about 812.4853657640.

The spelling of 536347971 in words is "five hundred thirty-six million, three hundred forty-seven thousand, nine hundred seventy-one".