789563141 has 8 divisors (see below), whose sum is σ = 795701760. Its totient is φ = 783441648.

The previous prime is 789563081. The next prime is 789563179. The reversal of 789563141 is 141365987.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-789563141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 789563092 and 789563101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (789563441) 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, 97475 + ... + 105263.

It is an arithmetic number, because the mean of its divisors is an integer number (99462720).

Almost surely, 2^789563141 is an apocalyptic number.

It is an amenable number.

789563141 is a deficient number, since it is larger than the sum of its proper divisors (6138619).

789563141 is a wasteful number, since it uses less digits than its factorization.

789563141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8563.

The product of its digits is 181440, while the sum is 44.

The square root of 789563141 is about 28099.1661975938. The cubic root of 789563141 is about 924.2631154920.

The spelling of 789563141 in words is "seven hundred eighty-nine million, five hundred sixty-three thousand, one hundred forty-one".