60641089 has 2 divisors, whose sum is σ = 60641090. Its totient is φ = 60641088.

The previous prime is 60641047. The next prime is 60641099. The reversal of 60641089 is 98014606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38626225 + 22014864 = 6215^2 + 4692^2 .

It is a cyclic number.

It is not a de Polignac number, because 60641089 - 2⁹ = 60640577 is a prime.

It is not a weakly prime, because it can be changed into another prime (60641099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30320544 + 30320545.

It is an arithmetic number, because the mean of its divisors is an integer number (30320545).

Almost surely, 2^60641089 is an apocalyptic number.

It is an amenable number.

60641089 is a deficient number, since it is larger than the sum of its proper divisors (1).

60641089 is an equidigital number, since it uses as much as digits as its factorization.

60641089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 60641089 is about 7787.2388559746. The cubic root of 60641089 is about 392.8761487979.

The spelling of 60641089 in words is "sixty million, six hundred forty-one thousand, eighty-nine".