106129511 has 2 divisors, whose sum is σ = 106129512. Its totient is φ = 106129510.

The previous prime is 106129493. The next prime is 106129549. The reversal of 106129511 is 115921601.

It is a weak prime.

It is an emirp because it is prime and its reverse (115921601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106129511 - 2¹⁴ = 106113127 is a prime.

It is a super-2 number, since 2×106129511² = 22526946210198242, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106129561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53064755 + 53064756.

It is an arithmetic number, because the mean of its divisors is an integer number (53064756).

Almost surely, 2^106129511 is an apocalyptic number.

106129511 is a deficient number, since it is larger than the sum of its proper divisors (1).

106129511 is an equidigital number, since it uses as much as digits as its factorization.

106129511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 26.

The square root of 106129511 is about 10301.9178311613. The cubic root of 106129511 is about 473.4550149482.

The spelling of 106129511 in words is "one hundred six million, one hundred twenty-nine thousand, five hundred eleven".