60866533 has 24 divisors (see below), whose sum is σ = 78634368. Its totient is φ = 46043712.

The previous prime is 60866503. The next prime is 60866549. The reversal of 60866533 is 33566806.

It is not a de Polignac number, because 60866533 - 2⁵ = 60866501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60866492 and 60866501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60866503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26091 + ... + 28327.

It is an arithmetic number, because the mean of its divisors is an integer number (3276432).

Almost surely, 2^60866533 is an apocalyptic number.

It is an amenable number.

60866533 is a deficient number, since it is larger than the sum of its proper divisors (17767835).

60866533 is a wasteful number, since it uses less digits than its factorization.

60866533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293 (or 2280 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 60866533 is about 7801.7006479357. The cubic root of 60866533 is about 393.3624089554.

The spelling of 60866533 in words is "sixty million, eight hundred sixty-six thousand, five hundred thirty-three".