471422153 has 2 divisors, whose sum is σ = 471422154. Its totient is φ = 471422152.

The previous prime is 471422137. The next prime is 471422183. The reversal of 471422153 is 351224174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 397324489 + 74097664 = 19933^2 + 8608^2 .

It is a cyclic number.

It is not a de Polignac number, because 471422153 - 2⁴ = 471422137 is a prime.

It is a super-3 number, since 3×471422153³ (a number of 27 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p_24927005 and since 471422153 and 24927005 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (471422113) 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, 235711076 + 235711077.

It is an arithmetic number, because the mean of its divisors is an integer number (235711077).

Almost surely, 2^471422153 is an apocalyptic number.

It is an amenable number.

471422153 is a deficient number, since it is larger than the sum of its proper divisors (1).

471422153 is an equidigital number, since it uses as much as digits as its factorization.

471422153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 29.

The square root of 471422153 is about 21712.2581276108. The cubic root of 471422153 is about 778.2814194836.

The spelling of 471422153 in words is "four hundred seventy-one million, four hundred twenty-two thousand, one hundred fifty-three".