101826061 has 2 divisors, whose sum is σ = 101826062. Its totient is φ = 101826060.

The previous prime is 101825987. The next prime is 101826077. The reversal of 101826061 is 160628101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99880036 + 1946025 = 9994^2 + 1395^2 .

It is a cyclic number.

It is not a de Polignac number, because 101826061 - 2²⁵ = 68271629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101826961) 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, 50913030 + 50913031.

It is an arithmetic number, because the mean of its divisors is an integer number (50913031).

Almost surely, 2^101826061 is an apocalyptic number.

It is an amenable number.

101826061 is a deficient number, since it is larger than the sum of its proper divisors (1).

101826061 is an equidigital number, since it uses as much as digits as its factorization.

101826061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 101826061 is about 10090.8900003914. The cubic root of 101826061 is about 466.9671334282.

The spelling of 101826061 in words is "one hundred one million, eight hundred twenty-six thousand, sixty-one".