60750561 has 16 divisors (see below), whose sum is σ = 84551040. Its totient is φ = 38762880.

The previous prime is 60750551. The next prime is 60750601. The reversal of 60750561 is 16505706.

It is not a de Polignac number, because 60750561 - 2⁶ = 60750497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60750551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1860 + ... + 11178.

It is an arithmetic number, because the mean of its divisors is an integer number (5284440).

Almost surely, 2^60750561 is an apocalyptic number.

It is an amenable number.

60750561 is a deficient number, since it is larger than the sum of its proper divisors (23800479).

60750561 is a wasteful number, since it uses less digits than its factorization.

60750561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9416.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 60750561 is about 7794.2646221436. The cubic root of 60750561 is about 393.1124191983.

The spelling of 60750561 in words is "sixty million, seven hundred fifty thousand, five hundred sixty-one".