76756151 has 2 divisors, whose sum is σ = 76756152. Its totient is φ = 76756150.

The previous prime is 76756081. The next prime is 76756153. The reversal of 76756151 is 15165767.

It is a strong prime.

It is an emirp because it is prime and its reverse (15165767) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76756151 is a prime.

Together with 76756153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76756153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38378075 + 38378076.

It is an arithmetic number, because the mean of its divisors is an integer number (38378076).

Almost surely, 2^76756151 is an apocalyptic number.

76756151 is a deficient number, since it is larger than the sum of its proper divisors (1).

76756151 is an equidigital number, since it uses as much as digits as its factorization.

76756151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44100, while the sum is 38.

The square root of 76756151 is about 8761.0587830467. The cubic root of 76756151 is about 424.9825155437.

The spelling of 76756151 in words is "seventy-six million, seven hundred fifty-six thousand, one hundred fifty-one".