861483 has 8 divisors (see below), whose sum is σ = 1312768. Its totient is φ = 492264.

The previous prime is 861439. The next prime is 861491. The reversal of 861483 is 384168.

It is a happy number.

861483 is nontrivially palindromic in base 6.

861483 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 not a de Polignac number, because 861483 - 2⁹ = 860971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 861483.

It is not an unprimeable number, because it can be changed into a prime (861433) 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, 20491 + ... + 20532.

It is an arithmetic number, because the mean of its divisors is an integer number (164096).

2⁸⁶¹⁴⁸³ is an apocalyptic number.

861483 is a deficient number, since it is larger than the sum of its proper divisors (451285).

861483 is a wasteful number, since it uses less digits than its factorization.

861483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41033.

The product of its digits is 4608, while the sum is 30.

The square root of 861483 is about 928.1610851571. The cubic root of 861483 is about 95.1514850019.

The spelling of 861483 in words is "eight hundred sixty-one thousand, four hundred eighty-three".