106764881 has 2 divisors, whose sum is σ = 106764882. Its totient is φ = 106764880.

The previous prime is 106764859. The next prime is 106764887. The reversal of 106764881 is 188467601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66569281 + 40195600 = 8159^2 + 6340^2 .

It is a cyclic number.

It is not a de Polignac number, because 106764881 - 2⁶ = 106764817 is a prime.

It is a super-2 number, since 2×106764881² = 22797479629888322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106764887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53382440 + 53382441.

It is an arithmetic number, because the mean of its divisors is an integer number (53382441).

Almost surely, 2^106764881 is an apocalyptic number.

It is an amenable number.

106764881 is a deficient number, since it is larger than the sum of its proper divisors (1).

106764881 is an equidigital number, since it uses as much as digits as its factorization.

106764881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 106764881 is about 10332.7092768547. The cubic root of 106764881 is about 474.3979534073.

The spelling of 106764881 in words is "one hundred six million, seven hundred sixty-four thousand, eight hundred eighty-one".