92005541 has 2 divisors, whose sum is σ = 92005542. Its totient is φ = 92005540.

The previous prime is 92005523. The next prime is 92005561. The reversal of 92005541 is 14550029.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82264900 + 9740641 = 9070^2 + 3121^2 .

It is a cyclic number.

It is not a de Polignac number, because 92005541 - 2¹⁸ = 91743397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92005541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92005561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46002770 + 46002771.

It is an arithmetic number, because the mean of its divisors is an integer number (46002771).

Almost surely, 2^92005541 is an apocalyptic number.

It is an amenable number.

92005541 is a deficient number, since it is larger than the sum of its proper divisors (1).

92005541 is an equidigital number, since it uses as much as digits as its factorization.

92005541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 92005541 is about 9591.9518868685. The cubic root of 92005541 is about 451.4448064287. Note that the first 3 decimals are identical.

It can be divided in two parts, 9200 and 5541, that added together give a palindrome (14741).

The spelling of 92005541 in words is "ninety-two million, five thousand, five hundred forty-one".