4132403 has 4 divisors (see below), whose sum is σ = 4508088. Its totient is φ = 3756720.

The previous prime is 4132391. The next prime is 4132409. The reversal of 4132403 is 3042314.

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

It is not a de Polignac number, because 4132403 - 2⁶ = 4132339 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (4132409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187826 + ... + 187847.

It is an arithmetic number, because the mean of its divisors is an integer number (1127022).

Almost surely, 2^4132403 is an apocalyptic number.

4132403 is a deficient number, since it is larger than the sum of its proper divisors (375685).

4132403 is a wasteful number, since it uses less digits than its factorization.

4132403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375684.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4132403 is about 2032.8312768157. The cubic root of 4132403 is about 160.4726000787.

Adding to 4132403 its reverse (3042314), we get a palindrome (7174717).

The spelling of 4132403 in words is "four million, one hundred thirty-two thousand, four hundred three".