996470471 has 2 divisors, whose sum is σ = 996470472. Its totient is φ = 996470470.

The previous prime is 996470407. The next prime is 996470509. The reversal of 996470471 is 174074699.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 996470471 - 2⁶ = 996470407 is a prime.

It is a super-3 number, since 3×996470471³ (a number of 28 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (996470071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498235235 + 498235236.

It is an arithmetic number, because the mean of its divisors is an integer number (498235236).

Almost surely, 2^996470471 is an apocalyptic number.

996470471 is a deficient number, since it is larger than the sum of its proper divisors (1).

996470471 is an equidigital number, since it uses as much as digits as its factorization.

996470471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 996470471 is about 31566.9205181627. The cubic root of 996470471 is about 998.8221034378.

The spelling of 996470471 in words is "nine hundred ninety-six million, four hundred seventy thousand, four hundred seventy-one".