6887341403 has 2 divisors, whose sum is σ = 6887341404. Its totient is φ = 6887341402.

The previous prime is 6887341339. The next prime is 6887341453. The reversal of 6887341403 is 3041437886.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6887341403 - 2⁶ = 6887341339 is a prime.

It is not a weakly prime, because it can be changed into another prime (6887341453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3443670701 + 3443670702.

It is an arithmetic number, because the mean of its divisors is an integer number (3443670702).

Almost surely, 2^6887341403 is an apocalyptic number.

6887341403 is a deficient number, since it is larger than the sum of its proper divisors (1).

6887341403 is an equidigital number, since it uses as much as digits as its factorization.

6887341403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 6887341403 is about 82990.0078503430. The cubic root of 6887341403 is about 1902.6133385764.

The spelling of 6887341403 in words is "six billion, eight hundred eighty-seven million, three hundred forty-one thousand, four hundred three".