100006061 has 2 divisors, whose sum is σ = 100006062. Its totient is φ = 100006060.

The previous prime is 100006043. The next prime is 100006091. The reversal of 100006061 is 160600001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99880036 + 126025 = 9994^2 + 355^2 .

It is a cyclic number.

It is not a de Polignac number, because 100006061 - 2¹⁴ = 99989677 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100006091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50003030 + 50003031.

It is an arithmetic number, because the mean of its divisors is an integer number (50003031).

Almost surely, 2^100006061 is an apocalyptic number.

It is an amenable number.

100006061 is a deficient number, since it is larger than the sum of its proper divisors (1).

100006061 is an equidigital number, since it uses as much as digits as its factorization.

100006061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 100006061 is about 10000.3030454082. The cubic root of 100006061 is about 464.1682607285.

Adding to 100006061 its reverse (160600001), we get a palindrome (260606062).

It can be divided in two parts, 10000 and 6061, that added together give a palindrome (16061).

The spelling of 100006061 in words is "one hundred million, six thousand, sixty-one".