6498101 has 2 divisors, whose sum is σ = 6498102. Its totient is φ = 6498100.

The previous prime is 6498091. The next prime is 6498103. The reversal of 6498101 is 1018946.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5640625 + 857476 = 2375^2 + 926^2 .

It is a cyclic number.

It is not a de Polignac number, because 6498101 - 2²² = 2303797 is a prime.

Together with 6498103, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6498103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3249050 + 3249051.

It is an arithmetic number, because the mean of its divisors is an integer number (3249051).

Almost surely, 2^6498101 is an apocalyptic number.

It is an amenable number.

6498101 is a deficient number, since it is larger than the sum of its proper divisors (1).

6498101 is an equidigital number, since it uses as much as digits as its factorization.

6498101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 6498101 is about 2549.1373050505. The cubic root of 6498101 is about 186.6073816125.

The spelling of 6498101 in words is "six million, four hundred ninety-eight thousand, one hundred one".