62389 has 4 divisors (see below), whose sum is σ = 63180. Its totient is φ = 61600.

The previous prime is 62383. The next prime is 62401. The reversal of 62389 is 98326.

62389 is nontrivially palindromic in base 13.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33489 + 28900 = 183^2 + 170^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62389 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 (62383) 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, 262 + ... + 439.

It is an arithmetic number, because the mean of its divisors is an integer number (15795).

2⁶²³⁸⁹ is an apocalyptic number.

It is an amenable number.

62389 is a deficient number, since it is larger than the sum of its proper divisors (791).

62389 is an equidigital number, since it uses as much as digits as its factorization.

62389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790.

The product of its digits is 2592, while the sum is 28.

The square root of 62389 is about 249.7779013444. Note that the first 3 decimals coincide. The cubic root of 62389 is about 39.6615188417.

Subtracting 62389 from its reverse (98326), we obtain a cube (35937 = 33³).

The spelling of 62389 in words is "sixty-two thousand, three hundred eighty-nine".