46003 has 4 divisors (see below), whose sum is σ = 46440. Its totient is φ = 45568.

The previous prime is 45989. The next prime is 46021. The reversal of 46003 is 30064.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46003 - 2⁵ = 45971 is a prime.

It is a Duffinian number.

46003 is an undulating number in base 16.

It is not an unprimeable number, because it can be changed into a prime (46073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51 + ... + 307.

It is an arithmetic number, because the mean of its divisors is an integer number (11610).

2⁴⁶⁰⁰³ is an apocalyptic number.

46003 is a deficient number, since it is larger than the sum of its proper divisors (437).

46003 is a wasteful number, since it uses less digits than its factorization.

46003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 46003 is about 214.4830995673. The cubic root of 46003 is about 35.8312576167.

Adding to 46003 its reverse (30064), we get a palindrome (76067).

The spelling of 46003 in words is "forty-six thousand, three".