80769411 has 12 divisors (see below), whose sum is σ = 116747592. Its totient is φ = 53809056.

The previous prime is 80769401. The next prime is 80769413. The reversal of 80769411 is 11496708.

It is not a de Polignac number, because 80769411 - 2⁶ = 80769347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80769413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18720 + ... + 22626.

It is an arithmetic number, because the mean of its divisors is an integer number (9728966).

Almost surely, 2^80769411 is an apocalyptic number.

80769411 is a deficient number, since it is larger than the sum of its proper divisors (35978181).

80769411 is a wasteful number, since it uses less digits than its factorization.

80769411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6210 (or 6207 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 80769411 is about 8987.1803698379. The cubic root of 80769411 is about 432.2639044656.

The spelling of 80769411 in words is "eighty million, seven hundred sixty-nine thousand, four hundred eleven".