60650657 has 2 divisors, whose sum is σ = 60650658. Its totient is φ = 60650656.

The previous prime is 60650627. The next prime is 60650671. The reversal of 60650657 is 75605606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50922496 + 9728161 = 7136^2 + 3119^2 .

It is a cyclic number.

It is not a de Polignac number, because 60650657 - 2⁶ = 60650593 is a prime.

It is not a weakly prime, because it can be changed into another prime (60650617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30325328 + 30325329.

It is an arithmetic number, because the mean of its divisors is an integer number (30325329).

Almost surely, 2^60650657 is an apocalyptic number.

It is an amenable number.

60650657 is a deficient number, since it is larger than the sum of its proper divisors (1).

60650657 is an equidigital number, since it uses as much as digits as its factorization.

60650657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 60650657 is about 7787.8531701619. The cubic root of 60650657 is about 392.8968104833.

The spelling of 60650657 in words is "sixty million, six hundred fifty thousand, six hundred fifty-seven".