60860591 has 8 divisors (see below), whose sum is σ = 69888000. Its totient is φ = 52415640.

The previous prime is 60860587. The next prime is 60860617. The reversal of 60860591 is 19506806.

60860591 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 60860591 - 2² = 60860587 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60860521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145391 + ... + 145808.

It is an arithmetic number, because the mean of its divisors is an integer number (8736000).

Almost surely, 2^60860591 is an apocalyptic number.

60860591 is a deficient number, since it is larger than the sum of its proper divisors (9027409).

60860591 is a wasteful number, since it uses less digits than its factorization.

60860591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291229.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 60860591 is about 7801.3198242349. The cubic root of 60860591 is about 393.3496080757.

The spelling of 60860591 in words is "sixty million, eight hundred sixty thousand, five hundred ninety-one".