461803 has 2 divisors, whose sum is σ = 461804. Its totient is φ = 461802.

The previous prime is 461801. The next prime is 461819. The reversal of 461803 is 308164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461803 - 2¹ = 461801 is a prime.

Together with 461801, it forms a pair of twin primes.

461803 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (461801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230901 + 230902.

It is an arithmetic number, because the mean of its divisors is an integer number (230902).

2⁴⁶¹⁸⁰³ is an apocalyptic number.

461803 is a deficient number, since it is larger than the sum of its proper divisors (1).

461803 is an equidigital number, since it uses as much as digits as its factorization.

461803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 461803 is about 679.5608876326. The cubic root of 461803 is about 77.2951510051.

Adding to 461803 its reverse (308164), we get a palindrome (769967).

It can be divided in two parts, 46 and 1803, that added together give a square (1849 = 43²).

The spelling of 461803 in words is "four hundred sixty-one thousand, eight hundred three".