60752666 has 16 divisors (see below), whose sum is σ = 98372904. Its totient is φ = 27972864.

The previous prime is 60752663. The next prime is 60752669. The reversal of 60752666 is 66625706.

60752666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (60752663) and next prime (60752669).

It can be written as a sum of positive squares in 4 ways, for example, as 33930625 + 26822041 = 5825^2 + 5179^2 .

It is a super-2 number, since 2×60752666² = 7381772852215112, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60752663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9326 + ... + 14438.

Almost surely, 2^60752666 is an apocalyptic number.

60752666 is a deficient number, since it is larger than the sum of its proper divisors (37620238).

60752666 is a wasteful number, since it uses less digits than its factorization.

60752666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 60752666 is about 7794.3996561634. The cubic root of 60752666 is about 393.1169595794.

The spelling of 60752666 in words is "sixty million, seven hundred fifty-two thousand, six hundred sixty-six".