60913537 has 2 divisors, whose sum is σ = 60913538. Its totient is φ = 60913536.

The previous prime is 60913513. The next prime is 60913549. The reversal of 60913537 is 73531906.

60913537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43349056 + 17564481 = 6584^2 + 4191^2 .

It is a cyclic number.

It is not a de Polignac number, because 60913537 - 2⁷ = 60913409 is a prime.

It is not a weakly prime, because it can be changed into another prime (60913037) 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, 30456768 + 30456769.

It is an arithmetic number, because the mean of its divisors is an integer number (30456769).

Almost surely, 2^60913537 is an apocalyptic number.

It is an amenable number.

60913537 is a deficient number, since it is larger than the sum of its proper divisors (1).

60913537 is an equidigital number, since it uses as much as digits as its factorization.

60913537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 60913537 is about 7804.7124866967. The cubic root of 60913537 is about 393.4636405534.

The spelling of 60913537 in words is "sixty million, nine hundred thirteen thousand, five hundred thirty-seven".