60651559 has 8 divisors (see below), whose sum is σ = 61699968. Its totient is φ = 59612280.

The previous prime is 60651541. The next prime is 60651571. The reversal of 60651559 is 95515606.

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 60651559 - 2¹⁷ = 60520487 is a prime.

It is a super-2 number, since 2×60651559² = 7357223218260962, 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 (60651589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11854 + ... + 16180.

It is an arithmetic number, because the mean of its divisors is an integer number (7712496).

Almost surely, 2^60651559 is an apocalyptic number.

60651559 is a deficient number, since it is larger than the sum of its proper divisors (1048409).

60651559 is a wasteful number, since it uses less digits than its factorization.

60651559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4565.

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 60651559 is about 7787.9110806429. The cubic root of 60651559 is about 392.8987582015.

The spelling of 60651559 in words is "sixty million, six hundred fifty-one thousand, five hundred fifty-nine".