473445151 has 2 divisors, whose sum is σ = 473445152. Its totient is φ = 473445150.

The previous prime is 473445149. The next prime is 473445281. The reversal of 473445151 is 151544374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473445151 - 2¹ = 473445149 is a prime.

It is a super-3 number, since 3×473445151³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 473445149, it forms a pair of twin primes.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473445101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236722575 + 236722576.

It is an arithmetic number, because the mean of its divisors is an integer number (236722576).

Almost surely, 2^473445151 is an apocalyptic number.

473445151 is a deficient number, since it is larger than the sum of its proper divisors (1).

473445151 is an equidigital number, since it uses as much as digits as its factorization.

473445151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 34.

The square root of 473445151 is about 21758.7947965874. The cubic root of 473445151 is about 779.3931017653.

The spelling of 473445151 in words is "four hundred seventy-three million, four hundred forty-five thousand, one hundred fifty-one".