3673503 has 12 divisors (see below), whose sum is σ = 5336448. Its totient is φ = 2435040.

The previous prime is 3673493. The next prime is 3673507. The reversal of 3673503 is 3053763.

It is not a de Polignac number, because 3673503 - 2¹⁴ = 3657119 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3673507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 651 + ... + 2787.

It is an arithmetic number, because the mean of its divisors is an integer number (444704).

Almost surely, 2^3673503 is an apocalyptic number.

3673503 is a deficient number, since it is larger than the sum of its proper divisors (1662945).

3673503 is a wasteful number, since it uses less digits than its factorization.

3673503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334 (or 2331 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 27.

The square root of 3673503 is about 1916.6384635606. The cubic root of 3673503 is about 154.2979417852.

The spelling of 3673503 in words is "three million, six hundred seventy-three thousand, five hundred three".