3733487 has 4 divisors (see below), whose sum is σ = 3754296. Its totient is φ = 3712680.

The previous prime is 3733463. The next prime is 3733507. The reversal of 3733487 is 7843373.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7843373 = 1049 ⋅7477.

It is a cyclic number.

It is not a de Polignac number, because 3733487 - 2⁸ = 3733231 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3733417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10133 + ... + 10494.

It is an arithmetic number, because the mean of its divisors is an integer number (938574).

Almost surely, 2^3733487 is an apocalyptic number.

3733487 is a deficient number, since it is larger than the sum of its proper divisors (20809).

3733487 is a wasteful number, since it uses less digits than its factorization.

3733487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20808.

The product of its digits is 42336, while the sum is 35.

The square root of 3733487 is about 1932.2233307773. The cubic root of 3733487 is about 155.1332465034.

The spelling of 3733487 in words is "three million, seven hundred thirty-three thousand, four hundred eighty-seven".