60661130 has 32 divisors (see below), whose sum is σ = 113861376. Its totient is φ = 23246784.

The previous prime is 60661109. The next prime is 60661147. The reversal of 60661130 is 3116606.

It is a junction number, because it is equal to n+sod(n) for n = 60661096 and 60661105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23567 + ... + 26013.

It is an arithmetic number, because the mean of its divisors is an integer number (3558168).

Almost surely, 2^60661130 is an apocalyptic number.

60661130 is a deficient number, since it is larger than the sum of its proper divisors (53200246).

60661130 is a wasteful number, since it uses less digits than its factorization.

60661130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 60661130 is about 7788.5255343999. The cubic root of 60661130 is about 392.9194239865.

Adding to 60661130 its reverse (3116606), we get a palindrome (63777736).

The spelling of 60661130 in words is "sixty million, six hundred sixty-one thousand, one hundred thirty".