100365061 has 2 divisors, whose sum is σ = 100365062. Its totient is φ = 100365060.

The previous prime is 100365017. The next prime is 100365079. The reversal of 100365061 is 160563001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100120036 + 245025 = 10006^2 + 495^2 .

It is a cyclic number.

It is not a de Polignac number, because 100365061 - 2⁷ = 100364933 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 (100365091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50182530 + 50182531.

It is an arithmetic number, because the mean of its divisors is an integer number (50182531).

Almost surely, 2^100365061 is an apocalyptic number.

It is an amenable number.

100365061 is a deficient number, since it is larger than the sum of its proper divisors (1).

100365061 is an equidigital number, since it uses as much as digits as its factorization.

100365061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 100365061 is about 10018.2364216463. The cubic root of 100365061 is about 464.7230184585.

The spelling of 100365061 in words is "one hundred million, three hundred sixty-five thousand, sixty-one".