3390503 has 4 divisors (see below), whose sum is σ = 3396648. Its totient is φ = 3384360.

The previous prime is 3390479. The next prime is 3390523. The reversal of 3390503 is 3050933.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3050933 = 41 ⋅74413.

It is a cyclic number.

It is not a de Polignac number, because 3390503 - 2¹⁰ = 3389479 is a prime.

It is a super-2 number, since 2×3390503² = 22991021186018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3390523) 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, 2153 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (849162).

Almost surely, 2^3390503 is an apocalyptic number.

3390503 is a deficient number, since it is larger than the sum of its proper divisors (6145).

3390503 is an equidigital number, since it uses as much as digits as its factorization.

3390503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6144.

The product of its (nonzero) digits is 1215, while the sum is 23.

The square root of 3390503 is about 1841.3318549354. The cubic root of 3390503 is about 150.2293233009.

The spelling of 3390503 in words is "three million, three hundred ninety thousand, five hundred three".