3442753 has 4 divisors (see below), whose sum is σ = 3489988. Its totient is φ = 3395520.

The previous prime is 3442727. The next prime is 3442759. The reversal of 3442753 is 3572443.

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 1183744 + 2259009 = 1088^2 + 1503^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3442753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3442759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23508 + ... + 23653.

It is an arithmetic number, because the mean of its divisors is an integer number (872497).

Almost surely, 2^3442753 is an apocalyptic number.

It is an amenable number.

3442753 is a deficient number, since it is larger than the sum of its proper divisors (47235).

3442753 is an equidigital number, since it uses as much as digits as its factorization.

3442753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47234.

The product of its digits is 10080, while the sum is 28.

The square root of 3442753 is about 1855.4657097344. The cubic root of 3442753 is about 150.9971053346.

The spelling of 3442753 in words is "three million, four hundred forty-two thousand, seven hundred fifty-three".