97089969 has 8 divisors (see below), whose sum is σ = 135081792. Its totient is φ = 61912400.

The previous prime is 97089893. The next prime is 97089989. The reversal of 97089969 is 96998079.

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 97089969 - 2⁷ = 97089841 is a prime.

It is a super-2 number, since 2×97089969² = 18852924160841922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (97089989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703482 + ... + 703619.

It is an arithmetic number, because the mean of its divisors is an integer number (16885224).

Almost surely, 2^97089969 is an apocalyptic number.

It is an amenable number.

97089969 is a deficient number, since it is larger than the sum of its proper divisors (37991823).

97089969 is a wasteful number, since it uses less digits than its factorization.

97089969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407127.

The product of its (nonzero) digits is 2204496, while the sum is 57.

The square root of 97089969 is about 9853.4242271405. The cubic root of 97089969 is about 459.6121005282.

The spelling of 97089969 in words is "ninety-seven million, eighty-nine thousand, nine hundred sixty-nine".