76069061 has 2 divisors, whose sum is σ = 76069062. Its totient is φ = 76069060.

The previous prime is 76069043. The next prime is 76069079. The reversal of 76069061 is 16096067.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (76069043) and next prime (76069079).

It can be written as a sum of positive squares in only one way, i.e., 62884900 + 13184161 = 7930^2 + 3631^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76069061 is a prime.

It is equal to p_4453397 and since 76069061 and 4453397 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76069561) 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, 38034530 + 38034531.

It is an arithmetic number, because the mean of its divisors is an integer number (38034531).

Almost surely, 2^76069061 is an apocalyptic number.

It is an amenable number.

76069061 is a deficient number, since it is larger than the sum of its proper divisors (1).

76069061 is an equidigital number, since it uses as much as digits as its factorization.

76069061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 76069061 is about 8721.7579076698. The cubic root of 76069061 is about 423.7106223071.

The spelling of 76069061 in words is "seventy-six million, sixty-nine thousand, sixty-one".