712471243 has 8 divisors (see below), whose sum is σ = 777527856. Its totient is φ = 647462400.

The previous prime is 712471237. The next prime is 712471247. The reversal of 712471243 is 342174217.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-712471243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (712471247) 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, 23955 + ... + 44707.

It is an arithmetic number, because the mean of its divisors is an integer number (97190982).

Almost surely, 2^712471243 is an apocalyptic number.

712471243 is a deficient number, since it is larger than the sum of its proper divisors (65056613).

712471243 is a wasteful number, since it uses less digits than its factorization.

712471243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23885.

The product of its digits is 9408, while the sum is 31.

The square root of 712471243 is about 26692.1569566792. The cubic root of 712471243 is about 893.1459775312.

The spelling of 712471243 in words is "seven hundred twelve million, four hundred seventy-one thousand, two hundred forty-three".