106698847 has 2 divisors, whose sum is σ = 106698848. Its totient is φ = 106698846.

The previous prime is 106698841. The next prime is 106698877. The reversal of 106698847 is 748896601.

It is a weak prime.

It is an emirp because it is prime and its reverse (748896601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106698847 is a prime.

It is a super-2 number, since 2×106698847² = 22769287902258818, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 106698847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106698841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53349423 + 53349424.

It is an arithmetic number, because the mean of its divisors is an integer number (53349424).

Almost surely, 2^106698847 is an apocalyptic number.

106698847 is a deficient number, since it is larger than the sum of its proper divisors (1).

106698847 is an equidigital number, since it uses as much as digits as its factorization.

106698847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 106698847 is about 10329.5133960899. The cubic root of 106698847 is about 474.3001283084.

The spelling of 106698847 in words is "one hundred six million, six hundred ninety-eight thousand, eight hundred forty-seven".