60389 has 4 divisors (see below), whose sum is σ = 69024. Its totient is φ = 51756.

The previous prime is 60383. The next prime is 60397. The reversal of 60389 is 98306.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60389 - 2⁴ = 60373 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60383) 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 in 3 ways as a sum of consecutive naturals, for example, 4307 + ... + 4320.

It is an arithmetic number, because the mean of its divisors is an integer number (17256).

2⁶⁰³⁸⁹ is an apocalyptic number.

It is an amenable number.

60389 is a deficient number, since it is larger than the sum of its proper divisors (8635).

60389 is an equidigital number, since it uses as much as digits as its factorization.

60389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8634.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 60389 is about 245.7417343473. The cubic root of 60389 is about 39.2330988670.

The spelling of 60389 in words is "sixty thousand, three hundred eighty-nine".