97007017 has 4 divisors (see below), whose sum is σ = 97158996. Its totient is φ = 96855040.

The previous prime is 97006979. The next prime is 97007021. The reversal of 97007017 is 71070079.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 94264681 + 2742336 = 9709^2 + 1656^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97007017 is a prime.

It is a super-2 number, since 2×97007017² = 18820722694476578, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97007017.

It is not an unprimeable number, because it can be changed into a prime (97007917) 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 in 3 ways as a sum of consecutive naturals, for example, 75028 + ... + 76309.

It is an arithmetic number, because the mean of its divisors is an integer number (24289749).

Almost surely, 2^97007017 is an apocalyptic number.

It is an amenable number.

97007017 is a deficient number, since it is larger than the sum of its proper divisors (151979).

97007017 is a wasteful number, since it uses less digits than its factorization.

97007017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151978.

The product of its (nonzero) digits is 3087, while the sum is 31.

The square root of 97007017 is about 9849.2140295559. The cubic root of 97007017 is about 459.4811683405.

The spelling of 97007017 in words is "ninety-seven million, seven thousand, seventeen".