106635541 has 2 divisors, whose sum is σ = 106635542. Its totient is φ = 106635540.

The previous prime is 106635481. The next prime is 106635563. The reversal of 106635541 is 145536601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78322500 + 28313041 = 8850^2 + 5321^2 .

It is a cyclic number.

It is not a de Polignac number, because 106635541 - 2¹⁹ = 106111253 is a prime.

It is a super-2 number, since 2×106635541² = 22742277208725362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106639541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53317770 + 53317771.

It is an arithmetic number, because the mean of its divisors is an integer number (53317771).

Almost surely, 2^106635541 is an apocalyptic number.

It is an amenable number.

106635541 is a deficient number, since it is larger than the sum of its proper divisors (1).

106635541 is an equidigital number, since it uses as much as digits as its factorization.

106635541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 106635541 is about 10326.4486150854. The cubic root of 106635541 is about 474.2063066630.

The spelling of 106635541 in words is "one hundred six million, six hundred thirty-five thousand, five hundred forty-one".