146566097 has 8 divisors (see below), whose sum is σ = 153234240. Its totient is φ = 139922640.

The previous prime is 146566039. The next prime is 146566111. The reversal of 146566097 is 790665641.

It is a happy number.

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 146566097 - 2¹⁰ = 146565073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146566037) 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, 6554 + ... + 18332.

It is an arithmetic number, because the mean of its divisors is an integer number (19154280).

Almost surely, 2^146566097 is an apocalyptic number.

It is an amenable number.

146566097 is a deficient number, since it is larger than the sum of its proper divisors (6668143).

146566097 is a wasteful number, since it uses less digits than its factorization.

146566097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12343.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 146566097 is about 12106.4485709063. The cubic root of 146566097 is about 527.2434271066.

The spelling of 146566097 in words is "one hundred forty-six million, five hundred sixty-six thousand, ninety-seven".