76655351 has 2 divisors, whose sum is σ = 76655352. Its totient is φ = 76655350.

The previous prime is 76655347. The next prime is 76655353. The reversal of 76655351 is 15355667.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76655351 - 2² = 76655347 is a prime.

Together with 76655353, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_4485575 and since 76655351 and 4485575 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 (76655353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38327675 + 38327676.

It is an arithmetic number, because the mean of its divisors is an integer number (38327676).

Almost surely, 2^76655351 is an apocalyptic number.

76655351 is a deficient number, since it is larger than the sum of its proper divisors (1).

76655351 is an equidigital number, since it uses as much as digits as its factorization.

76655351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94500, while the sum is 38.

The square root of 76655351 is about 8755.3041637627. The cubic root of 76655351 is about 424.7963979790.

The spelling of 76655351 in words is "seventy-six million, six hundred fifty-five thousand, three hundred fifty-one".