146727097 has 8 divisors (see below), whose sum is σ = 167025600. Its totient is φ = 127588560.

The previous prime is 146727083. The next prime is 146727121. The reversal of 146727097 is 790727641.

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

It is not a de Polignac number, because 146727097 - 2⁷ = 146726969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146722097) 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, 289722 + ... + 290227.

It is an arithmetic number, because the mean of its divisors is an integer number (20878200).

Almost surely, 2^146727097 is an apocalyptic number.

It is an amenable number.

146727097 is a deficient number, since it is larger than the sum of its proper divisors (20298503).

146727097 is a wasteful number, since it uses less digits than its factorization.

146727097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579983.

The product of its (nonzero) digits is 148176, while the sum is 43.

The square root of 146727097 is about 12113.0960947233. The cubic root of 146727097 is about 527.4364120022.

The spelling of 146727097 in words is "one hundred forty-six million, seven hundred twenty-seven thousand, ninety-seven".