106830511 has 2 divisors, whose sum is σ = 106830512. Its totient is φ = 106830510.

The previous prime is 106830509. The next prime is 106830517. The reversal of 106830511 is 115038601.

It is a weak prime.

It is an emirp because it is prime and its reverse (115038601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106830511 - 2¹ = 106830509 is a prime.

It is a super-2 number, since 2×106830511² = 22825516161042242, which contains 22 as substring.

Together with 106830509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106830517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53415255 + 53415256.

It is an arithmetic number, because the mean of its divisors is an integer number (53415256).

Almost surely, 2^106830511 is an apocalyptic number.

106830511 is a deficient number, since it is larger than the sum of its proper divisors (1).

106830511 is an equidigital number, since it uses as much as digits as its factorization.

106830511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 106830511 is about 10335.8846259041. The cubic root of 106830511 is about 474.4951400474.

The spelling of 106830511 in words is "one hundred six million, eight hundred thirty thousand, five hundred eleven".