97055611 has 8 divisors (see below), whose sum is σ = 99339840. Its totient is φ = 94780608.

The previous prime is 97055603. The next prime is 97055627. The reversal of 97055611 is 11655079.

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

It is a cyclic number.

It is not a de Polignac number, because 97055611 - 2³ = 97055603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97055641) 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, 21895 + ... + 25951.

It is an arithmetic number, because the mean of its divisors is an integer number (12417480).

Almost surely, 2^97055611 is an apocalyptic number.

97055611 is a deficient number, since it is larger than the sum of its proper divisors (2284229).

97055611 is a wasteful number, since it uses less digits than its factorization.

97055611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4613.

The product of its (nonzero) digits is 9450, while the sum is 34.

The square root of 97055611 is about 9851.6806180469. The cubic root of 97055611 is about 459.5578786011.

The spelling of 97055611 in words is "ninety-seven million, fifty-five thousand, six hundred eleven".