60132661 has 2 divisors, whose sum is σ = 60132662. Its totient is φ = 60132660.

The previous prime is 60132643. The next prime is 60132713. The reversal of 60132661 is 16623106.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31979025 + 28153636 = 5655^2 + 5306^2 .

It is a cyclic number.

It is not a de Polignac number, because 60132661 - 2¹⁷ = 60001589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60132601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30066330 + 30066331.

It is an arithmetic number, because the mean of its divisors is an integer number (30066331).

Almost surely, 2^60132661 is an apocalyptic number.

It is an amenable number.

60132661 is a deficient number, since it is larger than the sum of its proper divisors (1).

60132661 is an equidigital number, since it uses as much as digits as its factorization.

60132661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 60132661 is about 7754.5251950071. The cubic root of 60132661 is about 391.7750796511.

Adding to 60132661 its reverse (16623106), we get a palindrome (76755767).

The spelling of 60132661 in words is "sixty million, one hundred thirty-two thousand, six hundred sixty-one".