788271141 has 16 divisors (see below), whose sum is σ = 1229110784. Its totient is φ = 439964784.

The previous prime is 788271137. The next prime is 788271167. The reversal of 788271141 is 141172887.

It is not a de Polignac number, because 788271141 - 2² = 788271137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 788271141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (788271191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435571 + ... + 437376.

It is an arithmetic number, because the mean of its divisors is an integer number (76819424).

Almost surely, 2^788271141 is an apocalyptic number.

It is an amenable number.

788271141 is a deficient number, since it is larger than the sum of its proper divisors (440839643).

788271141 is a wasteful number, since it uses less digits than its factorization.

788271141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873000.

The product of its digits is 25088, while the sum is 39.

The square root of 788271141 is about 28076.1667789604. The cubic root of 788271141 is about 923.7587015855.

The spelling of 788271141 in words is "seven hundred eighty-eight million, two hundred seventy-one thousand, one hundred forty-one".