97356091067 has 4 divisors (see below), whose sum is σ = 102480095880. Its totient is φ = 92232086256.

The previous prime is 97356091039. The next prime is 97356091109. The reversal of 97356091067 is 76019065379.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 97356091067 - 2³⁴ = 80176221883 is a prime.

It is a super-3 number, since 3×97356091067³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97356091367) 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 in 3 ways as a sum of consecutive naturals, for example, 2562002378 + ... + 2562002415.

It is an arithmetic number, because the mean of its divisors is an integer number (25620023970).

Almost surely, 2^97356091067 is an apocalyptic number.

97356091067 is a deficient number, since it is larger than the sum of its proper divisors (5124004813).

97356091067 is a wasteful number, since it uses less digits than its factorization.

97356091067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5124004812.

The product of its (nonzero) digits is 2143260, while the sum is 53.

The spelling of 97356091067 in words is "ninety-seven billion, three hundred fifty-six million, ninety-one thousand, sixty-seven".