60617965 has 8 divisors (see below), whose sum is σ = 72821880. Its totient is φ = 48440832.

The previous prime is 60617941. The next prime is 60617969. The reversal of 60617965 is 56971606.

It can be written as a sum of positive squares in 4 ways, for example, as 4502884 + 56115081 = 2122^2 + 7491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60617965 - 2⁵ = 60617933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60617969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320 + ... + 11089.

It is an arithmetic number, because the mean of its divisors is an integer number (9102735).

Almost surely, 2^60617965 is an apocalyptic number.

It is an amenable number.

60617965 is a deficient number, since it is larger than the sum of its proper divisors (12203915).

60617965 is a wasteful number, since it uses less digits than its factorization.

60617965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13391.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 60617965 is about 7785.7539776184. The cubic root of 60617965 is about 392.8262045372.

The spelling of 60617965 in words is "sixty million, six hundred seventeen thousand, nine hundred sixty-five".