97119447 has 8 divisors (see below), whose sum is σ = 132651120. Its totient is φ = 63167040.

The previous prime is 97119433. The next prime is 97119467. The reversal of 97119447 is 74491179.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 97119447 - 2⁶ = 97119383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97119399 and 97119408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97119467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394672 + ... + 394917.

It is an arithmetic number, because the mean of its divisors is an integer number (16581390).

Almost surely, 2^97119447 is an apocalyptic number.

97119447 is a deficient number, since it is larger than the sum of its proper divisors (35531673).

97119447 is a wasteful number, since it uses less digits than its factorization.

97119447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789633.

The product of its digits is 63504, while the sum is 42.

The square root of 97119447 is about 9854.9199387920. The cubic root of 97119447 is about 459.6586109099.

The spelling of 97119447 in words is "ninety-seven million, one hundred nineteen thousand, four hundred forty-seven".