6986101 has 2 divisors, whose sum is σ = 6986102. Its totient is φ = 6986100.

The previous prime is 6986093. The next prime is 6986117. The reversal of 6986101 is 1016896.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6765201 + 220900 = 2601^2 + 470^2 .

It is a cyclic number.

It is not a de Polignac number, because 6986101 - 2³ = 6986093 is a prime.

6986101 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6986171) 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, 3493050 + 3493051.

It is an arithmetic number, because the mean of its divisors is an integer number (3493051).

Almost surely, 2^6986101 is an apocalyptic number.

It is an amenable number.

6986101 is a deficient number, since it is larger than the sum of its proper divisors (1).

6986101 is an equidigital number, since it uses as much as digits as its factorization.

6986101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 6986101 is about 2643.1233418061. The cubic root of 6986101 is about 191.1664256711.

The spelling of 6986101 in words is "six million, nine hundred eighty-six thousand, one hundred one".