77883283 has 2 divisors, whose sum is σ = 77883284. Its totient is φ = 77883282.

The previous prime is 77883271. The next prime is 77883287. The reversal of 77883283 is 38238877.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 77883283 - 2⁵ = 77883251 is a prime.

It is not a weakly prime, because it can be changed into another prime (77883287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38941641 + 38941642.

It is an arithmetic number, because the mean of its divisors is an integer number (38941642).

Almost surely, 2^77883283 is an apocalyptic number.

77883283 is a deficient number, since it is larger than the sum of its proper divisors (1).

77883283 is an equidigital number, since it uses as much as digits as its factorization.

77883283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 46.

The square root of 77883283 is about 8825.1505936160. The cubic root of 77883283 is about 427.0526455830.

The spelling of 77883283 in words is "seventy-seven million, eight hundred eighty-three thousand, two hundred eighty-three".