472751 has 2 divisors, whose sum is σ = 472752. Its totient is φ = 472750.

The previous prime is 472741. The next prime is 472763. The reversal of 472751 is 157274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472751 - 2⁶ = 472687 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 472751.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472751.

It is not a weakly prime, because it can be changed into another prime (472711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236375 + 236376.

It is an arithmetic number, because the mean of its divisors is an integer number (236376).

2⁴⁷²⁷⁵¹ is an apocalyptic number.

472751 is a deficient number, since it is larger than the sum of its proper divisors (1).

472751 is an equidigital number, since it uses as much as digits as its factorization.

472751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1960, while the sum is 26.

The square root of 472751 is about 687.5689056378. The cubic root of 472751 is about 77.9012007903.

The spelling of 472751 in words is "four hundred seventy-two thousand, seven hundred fifty-one".