105480541 has 2 divisors, whose sum is σ = 105480542. Its totient is φ = 105480540.

The previous prime is 105480539. The next prime is 105480581. The reversal of 105480541 is 145084501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93605625 + 11874916 = 9675^2 + 3446^2 .

It is a cyclic number.

It is not a de Polignac number, because 105480541 - 2¹ = 105480539 is a prime.

It is a super-2 number, since 2×105480541² = 22252289059305362, which contains 22 as substring.

Together with 105480539, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105480521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52740270 + 52740271.

It is an arithmetic number, because the mean of its divisors is an integer number (52740271).

Almost surely, 2^105480541 is an apocalyptic number.

It is an amenable number.

105480541 is a deficient number, since it is larger than the sum of its proper divisors (1).

105480541 is an equidigital number, since it uses as much as digits as its factorization.

105480541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 105480541 is about 10270.3719991050. The cubic root of 105480541 is about 472.4879998445.

The spelling of 105480541 in words is "one hundred five million, four hundred eighty thousand, five hundred forty-one".