3506880077 has 2 divisors, whose sum is σ = 3506880078. Its totient is φ = 3506880076.

The previous prime is 3506880049. The next prime is 3506880089. The reversal of 3506880077 is 7700886053.

3506880077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3085358116 + 421521961 = 55546^2 + 20531^2 .

It is a cyclic number.

It is not a de Polignac number, because 3506880077 - 2²⁸ = 3238444621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3506880277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753440038 + 1753440039.

It is an arithmetic number, because the mean of its divisors is an integer number (1753440039).

Almost surely, 2^3506880077 is an apocalyptic number.

It is an amenable number.

3506880077 is a deficient number, since it is larger than the sum of its proper divisors (1).

3506880077 is an equidigital number, since it uses as much as digits as its factorization.

3506880077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 3506880077 is about 59218.9165469954. The cubic root of 3506880077 is about 1519.2886902954.

The spelling of 3506880077 in words is "three billion, five hundred six million, eight hundred eighty thousand, seventy-seven".