97069471 has 2 divisors, whose sum is σ = 97069472. Its totient is φ = 97069470.

The previous prime is 97069459. The next prime is 97069493. The reversal of 97069471 is 17496079.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97069471 - 2¹¹ = 97067423 is a prime.

It is a super-3 number, since 3×97069471³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97069421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48534735 + 48534736.

It is an arithmetic number, because the mean of its divisors is an integer number (48534736).

Almost surely, 2^97069471 is an apocalyptic number.

97069471 is a deficient number, since it is larger than the sum of its proper divisors (1).

97069471 is an equidigital number, since it uses as much as digits as its factorization.

97069471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 97069471 is about 9852.3840262142. The cubic root of 97069471 is about 459.5797532390.

The spelling of 97069471 in words is "ninety-seven million, sixty-nine thousand, four hundred seventy-one".