60565061 has 4 divisors (see below), whose sum is σ = 61707852. Its totient is φ = 59422272.

The previous prime is 60564997. The next prime is 60565117. The reversal of 60565061 is 16056506.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19412836 + 41152225 = 4406^2 + 6415^2 .

It is a cyclic number.

It is not a de Polignac number, because 60565061 - 2⁶ = 60564997 is a prime.

It is a super-2 number, since 2×60565061² = 7336253227867442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60565261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571316 + ... + 571421.

It is an arithmetic number, because the mean of its divisors is an integer number (15426963).

Almost surely, 2^60565061 is an apocalyptic number.

It is an amenable number.

60565061 is a deficient number, since it is larger than the sum of its proper divisors (1142791).

60565061 is a wasteful number, since it uses less digits than its factorization.

60565061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142790.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 60565061 is about 7782.3557487434. The cubic root of 60565061 is about 392.7118922962.

The spelling of 60565061 in words is "sixty million, five hundred sixty-five thousand, sixty-one".