100538341 has 2 divisors, whose sum is σ = 100538342. Its totient is φ = 100538340.

The previous prime is 100538303. The next prime is 100538369. The reversal of 100538341 is 143835001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70056900 + 30481441 = 8370^2 + 5521^2 .

It is an emirp because it is prime and its reverse (143835001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100538341 - 2¹³ = 100530149 is a prime.

It is a super-2 number, since 2×100538341² = 20215916022064562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100538941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50269170 + 50269171.

It is an arithmetic number, because the mean of its divisors is an integer number (50269171).

Almost surely, 2^100538341 is an apocalyptic number.

It is an amenable number.

100538341 is a deficient number, since it is larger than the sum of its proper divisors (1).

100538341 is an equidigital number, since it uses as much as digits as its factorization.

100538341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 100538341 is about 10026.8809208048. The cubic root of 100538341 is about 464.9903123584.

The spelling of 100538341 in words is "one hundred million, five hundred thirty-eight thousand, three hundred forty-one".