3040651 has 4 divisors (see below), whose sum is σ = 3045600. Its totient is φ = 3035704.

The previous prime is 3040649. The next prime is 3040657. The reversal of 3040651 is 1560403.

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

It is a cyclic number.

It is not a de Polignac number, because 3040651 - 2¹ = 3040649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3040657) 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, 1396 + ... + 2833.

It is an arithmetic number, because the mean of its divisors is an integer number (761400).

Almost surely, 2^3040651 is an apocalyptic number.

3040651 is a deficient number, since it is larger than the sum of its proper divisors (4949).

3040651 is an equidigital number, since it uses as much as digits as its factorization.

3040651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4948.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3040651 is about 1743.7462544763. The cubic root of 3040651 is about 144.8734686897.

The spelling of 3040651 in words is "three million, forty thousand, six hundred fifty-one".