474736723 has 2 divisors, whose sum is σ = 474736724. Its totient is φ = 474736722.

The previous prime is 474736711. The next prime is 474736777. The reversal of 474736723 is 327637474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474736723 - 2¹³ = 474728531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474736723.

It is not a weakly prime, because it can be changed into another prime (474736783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237368361 + 237368362.

It is an arithmetic number, because the mean of its divisors is an integer number (237368362).

Almost surely, 2^474736723 is an apocalyptic number.

474736723 is a deficient number, since it is larger than the sum of its proper divisors (1).

474736723 is an equidigital number, since it uses as much as digits as its factorization.

474736723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 592704, while the sum is 43.

The square root of 474736723 is about 21788.4538919126. The cubic root of 474736723 is about 780.1011938620.

The spelling of 474736723 in words is "four hundred seventy-four million, seven hundred thirty-six thousand, seven hundred twenty-three".