3735241 has 4 divisors (see below), whose sum is σ = 3777300. Its totient is φ = 3693184.

The previous prime is 3735233. The next prime is 3735247. The reversal of 3735241 is 1425373.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1425373 = 491 ⋅2903.

It can be written as a sum of positive squares in 2 ways, for example, as 1081600 + 2653641 = 1040^2 + 1629^2 .

It is a cyclic number.

It is not a de Polignac number, because 3735241 - 2³ = 3735233 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3735247) 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, 20896 + ... + 21073.

It is an arithmetic number, because the mean of its divisors is an integer number (944325).

Almost surely, 2^3735241 is an apocalyptic number.

It is an amenable number.

3735241 is a deficient number, since it is larger than the sum of its proper divisors (42059).

3735241 is an equidigital number, since it uses as much as digits as its factorization.

3735241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42058.

The product of its digits is 2520, while the sum is 25.

The square root of 3735241 is about 1932.6771587619. The cubic root of 3735241 is about 155.1575366745.

The spelling of 3735241 in words is "three million, seven hundred thirty-five thousand, two hundred forty-one".