3428828087 has 2 divisors, whose sum is σ = 3428828088. Its totient is φ = 3428828086.

The previous prime is 3428828077. The next prime is 3428828089. The reversal of 3428828087 is 7808288243.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3428828087 - 2¹⁴ = 3428811703 is a prime.

Together with 3428828089, 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 (3428828089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714414043 + 1714414044.

It is an arithmetic number, because the mean of its divisors is an integer number (1714414044).

Almost surely, 2^3428828087 is an apocalyptic number.

3428828087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3428828087 is an equidigital number, since it uses as much as digits as its factorization.

3428828087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1376256, while the sum is 50.

The square root of 3428828087 is about 58556.1959744654. The cubic root of 3428828087 is about 1507.9325076739.

The spelling of 3428828087 in words is "three billion, four hundred twenty-eight million, eight hundred twenty-eight thousand, eighty-seven".