3542003 has 4 divisors (see below), whose sum is σ = 3547440. Its totient is φ = 3536568.

The previous prime is 3541997. The next prime is 3542009. The reversal of 3542003 is 3002453.

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

It is an interprime number because it is at equal distance from previous prime (3541997) and next prime (3542009).

It is a cyclic number.

It is not a de Polignac number, because 3542003 - 2⁴ = 3541987 is a prime.

It is a super-3 number, since 3×3542003³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3542009) 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, 1583 + ... + 3096.

It is an arithmetic number, because the mean of its divisors is an integer number (886860).

Almost surely, 2^3542003 is an apocalyptic number.

3542003 is a deficient number, since it is larger than the sum of its proper divisors (5437).

3542003 is an equidigital number, since it uses as much as digits as its factorization.

3542003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 3542003 is about 1882.0209881933. The cubic root of 3542003 is about 152.4343962199.

Adding to 3542003 its reverse (3002453), we get a palindrome (6544456).

The spelling of 3542003 in words is "three million, five hundred forty-two thousand, three".