3747573 has 8 divisors (see below), whose sum is σ = 5552000. Its totient is φ = 2498364.

The previous prime is 3747547. The next prime is 3747581. The reversal of 3747573 is 3757473.

It is not a de Polignac number, because 3747573 - 2¹⁰ = 3746549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3740573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69373 + ... + 69426.

It is an arithmetic number, because the mean of its divisors is an integer number (694000).

Almost surely, 2^3747573 is an apocalyptic number.

It is an amenable number.

3747573 is a deficient number, since it is larger than the sum of its proper divisors (1804427).

3747573 is a wasteful number, since it uses less digits than its factorization.

3747573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138808 (or 138802 counting only the distinct ones).

The product of its digits is 61740, while the sum is 36.

The square root of 3747573 is about 1935.8649229737. The cubic root of 3747573 is about 155.3281013831.

The spelling of 3747573 in words is "three million, seven hundred forty-seven thousand, five hundred seventy-three".