76255733 has 2 divisors, whose sum is σ = 76255734. Its totient is φ = 76255732.

The previous prime is 76255717. The next prime is 76255771. The reversal of 76255733 is 33755267.

It is an a-pointer prime, because the next prime (76255771) can be obtained adding 76255733 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67535524 + 8720209 = 8218^2 + 2953^2 .

It is a cyclic number.

It is not a de Polignac number, because 76255733 - 2⁴ = 76255717 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76255783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38127866 + 38127867.

It is an arithmetic number, because the mean of its divisors is an integer number (38127867).

Almost surely, 2^76255733 is an apocalyptic number.

It is an amenable number.

76255733 is a deficient number, since it is larger than the sum of its proper divisors (1).

76255733 is an equidigital number, since it uses as much as digits as its factorization.

76255733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132300, while the sum is 38.

The square root of 76255733 is about 8732.4528627414. The cubic root of 76255733 is about 424.0569317317.

The spelling of 76255733 in words is "seventy-six million, two hundred fifty-five thousand, seven hundred thirty-three".