101794541 has 2 divisors, whose sum is σ = 101794542. Its totient is φ = 101794540.

The previous prime is 101794523. The next prime is 101794577. The reversal of 101794541 is 145497101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79032100 + 22762441 = 8890^2 + 4771^2 .

It is a cyclic number.

It is not a de Polignac number, because 101794541 - 2⁶ = 101794477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101794498 and 101794507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101794501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50897270 + 50897271.

It is an arithmetic number, because the mean of its divisors is an integer number (50897271).

Almost surely, 2^101794541 is an apocalyptic number.

It is an amenable number.

101794541 is a deficient number, since it is larger than the sum of its proper divisors (1).

101794541 is an equidigital number, since it uses as much as digits as its factorization.

101794541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 101794541 is about 10089.3280747530. The cubic root of 101794541 is about 466.9189456235.

The spelling of 101794541 in words is "one hundred one million, seven hundred ninety-four thousand, five hundred forty-one".