76416541 has 2 divisors, whose sum is σ = 76416542. Its totient is φ = 76416540.

The previous prime is 76416539. The next prime is 76416551. The reversal of 76416541 is 14561467.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51065316 + 25351225 = 7146^2 + 5035^2 .

It is a cyclic number.

It is not a de Polignac number, because 76416541 - 2¹ = 76416539 is a prime.

Together with 76416539, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 76416497 and 76416506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76416551) 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 as a sum of consecutive naturals, namely, 38208270 + 38208271.

It is an arithmetic number, because the mean of its divisors is an integer number (38208271).

Almost surely, 2^76416541 is an apocalyptic number.

It is an amenable number.

76416541 is a deficient number, since it is larger than the sum of its proper divisors (1).

76416541 is an equidigital number, since it uses as much as digits as its factorization.

76416541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 34.

The square root of 76416541 is about 8741.6555068248. The cubic root of 76416541 is about 424.3548060302.

The spelling of 76416541 in words is "seventy-six million, four hundred sixteen thousand, five hundred forty-one".