60541381 has 2 divisors, whose sum is σ = 60541382. Its totient is φ = 60541380.

The previous prime is 60541373. The next prime is 60541387. The reversal of 60541381 is 18314506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38130625 + 22410756 = 6175^2 + 4734^2 .

It is a cyclic number.

It is not a de Polignac number, because 60541381 - 2³ = 60541373 is a prime.

It is a super-2 number, since 2×60541381² = 7330517626774322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60541387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30270690 + 30270691.

It is an arithmetic number, because the mean of its divisors is an integer number (30270691).

Almost surely, 2^60541381 is an apocalyptic number.

It is an amenable number.

60541381 is a deficient number, since it is larger than the sum of its proper divisors (1).

60541381 is an equidigital number, since it uses as much as digits as its factorization.

60541381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 60541381 is about 7780.8342097747. The cubic root of 60541381 is about 392.6607042037.

Adding to 60541381 its reverse (18314506), we get a palindrome (78855887).

The spelling of 60541381 in words is "sixty million, five hundred forty-one thousand, three hundred eighty-one".