146796089 has 8 divisors (see below), whose sum is σ = 160301568. Its totient is φ = 133317360.

The previous prime is 146796029. The next prime is 146796103. The reversal of 146796089 is 980697641.

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

It is a de Polignac number, because none of the positive numbers 2^k-146796089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146796019) 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, 5819 + ... + 18095.

It is an arithmetic number, because the mean of its divisors is an integer number (20037696).

Almost surely, 2^146796089 is an apocalyptic number.

It is an amenable number.

146796089 is a deficient number, since it is larger than the sum of its proper divisors (13505479).

146796089 is a wasteful number, since it uses less digits than its factorization.

146796089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13375.

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 146796089 is about 12115.9435868611. The cubic root of 146796089 is about 527.5190670167.

The spelling of 146796089 in words is "one hundred forty-six million, seven hundred ninety-six thousand, eighty-nine".