3740533 has 4 divisors (see below), whose sum is σ = 3760108. Its totient is φ = 3720960.

The previous prime is 3740519. The next prime is 3740537. The reversal of 3740533 is 3350473.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1909924 + 1830609 = 1382^2 + 1353^2 .

It is a cyclic number.

It is not a de Polignac number, because 3740533 - 2⁵ = 3740501 is a prime.

It is a d-powerful number, because it can be written as 3 + 7⁶ + 4⁷ + 0 + 5⁹ + 3¹⁰ + 3¹³ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3740498 and 3740507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3740537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9498 + ... + 9883.

It is an arithmetic number, because the mean of its divisors is an integer number (940027).

Almost surely, 2^3740533 is an apocalyptic number.

It is an amenable number.

3740533 is a deficient number, since it is larger than the sum of its proper divisors (19575).

3740533 is a wasteful number, since it uses less digits than its factorization.

3740533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19574.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 3740533 is about 1934.0457595414. The cubic root of 3740533 is about 155.2307765913.

The spelling of 3740533 in words is "three million, seven hundred forty thousand, five hundred thirty-three".