106374881 has 2 divisors, whose sum is σ = 106374882. Its totient is φ = 106374880.

The previous prime is 106374859. The next prime is 106374913. The reversal of 106374881 is 188473601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73702225 + 32672656 = 8585^2 + 5716^2 .

It is a cyclic number.

It is not a de Polignac number, because 106374881 - 2¹⁰ = 106373857 is a prime.

It is a super-2 number, since 2×106374881² = 22631230615528322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (106374181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53187440 + 53187441.

It is an arithmetic number, because the mean of its divisors is an integer number (53187441).

Almost surely, 2^106374881 is an apocalyptic number.

It is an amenable number.

106374881 is a deficient number, since it is larger than the sum of its proper divisors (1).

106374881 is an equidigital number, since it uses as much as digits as its factorization.

106374881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 106374881 is about 10313.8199034112. The cubic root of 106374881 is about 473.8196079869.

The spelling of 106374881 in words is "one hundred six million, three hundred seventy-four thousand, eight hundred eighty-one".