966698097 has 8 divisors (see below), whose sum is σ = 1289531040. Its totient is φ = 644165280.

The previous prime is 966698077. The next prime is 966698101. The reversal of 966698097 is 790896669.

It is a happy number.

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

It is not a de Polignac number, because 966698097 - 2⁸ = 966697841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 966698097.

It is not an unprimeable number, because it can be changed into a prime (966698077) 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, 67404 + ... + 80477.

It is an arithmetic number, because the mean of its divisors is an integer number (161191380).

Almost surely, 2^966698097 is an apocalyptic number.

It is an amenable number.

966698097 is a deficient number, since it is larger than the sum of its proper divisors (322832943).

966698097 is a wasteful number, since it uses less digits than its factorization.

966698097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150063.

The product of its (nonzero) digits is 8817984, while the sum is 60.

The square root of 966698097 is about 31091.7689590026. The cubic root of 966698097 is about 988.7738099254.

The spelling of 966698097 in words is "nine hundred sixty-six million, six hundred ninety-eight thousand, ninety-seven".