60566401 has 12 divisors (see below), whose sum is σ = 70854420. Its totient is φ = 51619680.

The previous prime is 60566381. The next prime is 60566411. The reversal of 60566401 is 10466506.

It can be written as a sum of positive squares in 2 ways, for example, as 12250000 + 48316401 = 3500^2 + 6951^2 .

It is not a de Polignac number, because 60566401 - 2⁹ = 60565889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60566401.

It is not an unprimeable number, because it can be changed into a prime (60566411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5455 + ... + 12283.

It is an arithmetic number, because the mean of its divisors is an integer number (5904535).

Almost surely, 2^60566401 is an apocalyptic number.

It is an amenable number.

60566401 is a deficient number, since it is larger than the sum of its proper divisors (10288019).

60566401 is a wasteful number, since it uses less digits than its factorization.

60566401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7024 (or 7017 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 60566401 is about 7782.4418404508. The cubic root of 60566401 is about 392.7147885208.

The spelling of 60566401 in words is "sixty million, five hundred sixty-six thousand, four hundred one".