60564997 has 2 divisors, whose sum is σ = 60564998. Its totient is φ = 60564996.

The previous prime is 60564991. The next prime is 60565117. The reversal of 60564997 is 79946506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54184321 + 6380676 = 7361^2 + 2526^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60564997 is a prime.

It is a super-2 number, since 2×60564997² = 7336237723220018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60564991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30282498 + 30282499.

It is an arithmetic number, because the mean of its divisors is an integer number (30282499).

Almost surely, 2^60564997 is an apocalyptic number.

It is an amenable number.

60564997 is a deficient number, since it is larger than the sum of its proper divisors (1).

60564997 is an equidigital number, since it uses as much as digits as its factorization.

60564997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 60564997 is about 7782.3516368769. The cubic root of 60564997 is about 392.7117539680.

It can be divided in two parts, 6056499 and 7, that added together give a palindrome (6056506).

The spelling of 60564997 in words is "sixty million, five hundred sixty-four thousand, nine hundred ninety-seven".