712736563 has 8 divisors (see below), whose sum is σ = 888606720. Its totient is φ = 555379080.

The previous prime is 712736561. The next prime is 712736603. The reversal of 712736563 is 365637217.

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 712736563 - 2¹ = 712736561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (712736561) 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, 4628083 + ... + 4628236.

It is an arithmetic number, because the mean of its divisors is an integer number (111075840).

Almost surely, 2^712736563 is an apocalyptic number.

712736563 is a deficient number, since it is larger than the sum of its proper divisors (175870157).

712736563 is a wasteful number, since it uses less digits than its factorization.

712736563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9256337.

The product of its digits is 158760, while the sum is 40.

The square root of 712736563 is about 26697.1264933138. The cubic root of 712736563 is about 893.2568311663.

The spelling of 712736563 in words is "seven hundred twelve million, seven hundred thirty-six thousand, five hundred sixty-three".