461003 has 8 divisors (see below), whose sum is σ = 481536. Its totient is φ = 441000.

The previous prime is 460991. The next prime is 461009. The reversal of 461003 is 300164.

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 461003 - 2⁴ = 460987 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461009) 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, 2978 + ... + 3128.

It is an arithmetic number, because the mean of its divisors is an integer number (60192).

2⁴⁶¹⁰⁰³ is an apocalyptic number.

461003 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

461003 is a deficient number, since it is larger than the sum of its proper divisors (20533).

461003 is a wasteful number, since it uses less digits than its factorization.

461003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 461003 is about 678.9720170964. The cubic root of 461003 is about 77.2504913686.

Adding to 461003 its reverse (300164), we get a palindrome (761167).

The spelling of 461003 in words is "four hundred sixty-one thousand, three".