106929161 has 2 divisors, whose sum is σ = 106929162. Its totient is φ = 106929160.

The previous prime is 106929127. The next prime is 106929197. The reversal of 106929161 is 161929601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55591936 + 51337225 = 7456^2 + 7165^2 .

It is a cyclic number.

It is not a de Polignac number, because 106929161 - 2¹⁴ = 106912777 is a prime.

It is a super-2 number, since 2×106929161² = 22867690944327842, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106920161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53464580 + 53464581.

It is an arithmetic number, because the mean of its divisors is an integer number (53464581).

Almost surely, 2^106929161 is an apocalyptic number.

It is an amenable number.

106929161 is a deficient number, since it is larger than the sum of its proper divisors (1).

106929161 is an equidigital number, since it uses as much as digits as its factorization.

106929161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 106929161 is about 10340.6557335596. The cubic root of 106929161 is about 474.6411487245.

The spelling of 106929161 in words is "one hundred six million, nine hundred twenty-nine thousand, one hundred sixty-one".