472112747 has 2 divisors, whose sum is σ = 472112748. Its totient is φ = 472112746.

The previous prime is 472112731. The next prime is 472112759. The reversal of 472112747 is 747211274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472112747 - 2⁴ = 472112731 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (472112717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236056373 + 236056374.

It is an arithmetic number, because the mean of its divisors is an integer number (236056374).

Almost surely, 2^472112747 is an apocalyptic number.

472112747 is a deficient number, since it is larger than the sum of its proper divisors (1).

472112747 is an equidigital number, since it uses as much as digits as its factorization.

472112747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21952, while the sum is 35.

The square root of 472112747 is about 21728.1556281245. The cubic root of 472112747 is about 778.6612731073.

The spelling of 472112747 in words is "four hundred seventy-two million, one hundred twelve thousand, seven hundred forty-seven".