106536869 has 2 divisors, whose sum is σ = 106536870. Its totient is φ = 106536868.

The previous prime is 106536853. The next prime is 106536889. The reversal of 106536869 is 968635601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78552769 + 27984100 = 8863^2 + 5290^2 .

It is a cyclic number.

It is not a de Polignac number, because 106536869 - 2⁴ = 106536853 is a prime.

It is a super-2 number, since 2×106536869² = 22700208912646322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106536809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53268434 + 53268435.

It is an arithmetic number, because the mean of its divisors is an integer number (53268435).

Almost surely, 2^106536869 is an apocalyptic number.

It is an amenable number.

106536869 is a deficient number, since it is larger than the sum of its proper divisors (1).

106536869 is an equidigital number, since it uses as much as digits as its factorization.

106536869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 106536869 is about 10321.6698745891. The cubic root of 106536869 is about 474.0599973310.

The spelling of 106536869 in words is "one hundred six million, five hundred thirty-six thousand, eight hundred sixty-nine".