76382811 has 8 divisors (see below), whose sum is σ = 113159760. Its totient is φ = 50921856.

The previous prime is 76382783. The next prime is 76382821. The reversal of 76382811 is 11828367.

76382811 is a `hidden beast` number, since 7 + 638 + 2 + 8 + 11 = 666.

It is not a de Polignac number, because 76382811 - 2¹³ = 76374619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76382821) 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, 1414470 + ... + 1414523.

It is an arithmetic number, because the mean of its divisors is an integer number (14144970).

Almost surely, 2^76382811 is an apocalyptic number.

76382811 is a deficient number, since it is larger than the sum of its proper divisors (36776949).

76382811 is a wasteful number, since it uses less digits than its factorization.

76382811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829002 (or 2828996 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 76382811 is about 8739.7260254541. The cubic root of 76382811 is about 424.2923605879.

The spelling of 76382811 in words is "seventy-six million, three hundred eighty-two thousand, eight hundred eleven".