3040537 has 4 divisors (see below), whose sum is σ = 3044196. Its totient is φ = 3036880.

The previous prime is 3040517. The next prime is 3040547. The reversal of 3040537 is 7350403.

3040537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7350403 = 577 ⋅12739.

It can be written as a sum of positive squares in 2 ways, for example, as 665856 + 2374681 = 816^2 + 1541^2 .

It is a cyclic number.

It is not a de Polignac number, because 3040537 - 2⁷ = 3040409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3040517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87 + ... + 2467.

It is an arithmetic number, because the mean of its divisors is an integer number (761049).

Almost surely, 2^3040537 is an apocalyptic number.

It is an amenable number.

3040537 is a deficient number, since it is larger than the sum of its proper divisors (3659).

3040537 is a wasteful number, since it uses less digits than its factorization.

3040537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 3040537 is about 1743.7135659276. The cubic root of 3040537 is about 144.8716581364.

The spelling of 3040537 in words is "three million, forty thousand, five hundred thirty-seven".