60637541 has 2 divisors, whose sum is σ = 60637542. Its totient is φ = 60637540.

The previous prime is 60637537. The next prime is 60637571. The reversal of 60637541 is 14573606.

60637541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34269316 + 26368225 = 5854^2 + 5135^2 .

It is a cyclic number.

It is not a de Polignac number, because 60637541 - 2² = 60637537 is a prime.

It is a super-2 number, since 2×60637541² = 7353822757053362, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 60637498 and 60637507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60637501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30318770 + 30318771.

It is an arithmetic number, because the mean of its divisors is an integer number (30318771).

Almost surely, 2^60637541 is an apocalyptic number.

It is an amenable number.

60637541 is a deficient number, since it is larger than the sum of its proper divisors (1).

60637541 is an equidigital number, since it uses as much as digits as its factorization.

60637541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 60637541 is about 7787.0110440399. The cubic root of 60637541 is about 392.8684864918.

The spelling of 60637541 in words is "sixty million, six hundred thirty-seven thousand, five hundred forty-one".