97069163 has 4 divisors (see below), whose sum is σ = 97228128. Its totient is φ = 96910200.

The previous prime is 97069151. The next prime is 97069169. The reversal of 97069163 is 36196079.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97069163 is a prime.

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 97069163.

It is not an unprimeable number, because it can be changed into a prime (97069169) 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, 78563 + ... + 79788.

It is an arithmetic number, because the mean of its divisors is an integer number (24307032).

Almost surely, 2^97069163 is an apocalyptic number.

97069163 is a deficient number, since it is larger than the sum of its proper divisors (158965).

97069163 is a wasteful number, since it uses less digits than its factorization.

97069163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158964.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 97069163 is about 9852.3683954672. The cubic root of 97069163 is about 459.5792671585.

The spelling of 97069163 in words is "ninety-seven million, sixty-nine thousand, one hundred sixty-three".