3743253 has 20 divisors (see below), whose sum is σ = 5747500. Its totient is φ = 2426112.

The previous prime is 3743249. The next prime is 3743263. The reversal of 3743253 is 3523473.

3743253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2537649 + 1205604 = 1593^2 + 1098^2 .

It is not a de Polignac number, because 3743253 - 2² = 3743249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3743203) 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 19 ways as a sum of consecutive naturals, for example, 2373 + ... + 3621.

It is an arithmetic number, because the mean of its divisors is an integer number (287375).

Almost surely, 2^3743253 is an apocalyptic number.

It is an amenable number.

3743253 is a deficient number, since it is larger than the sum of its proper divisors (2004247).

3743253 is a wasteful number, since it uses less digits than its factorization.

3743253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298 (or 1289 counting only the distinct ones).

The product of its digits is 7560, while the sum is 27.

The square root of 3743253 is about 1934.7488209067. The cubic root of 3743253 is about 155.2683938159.

The spelling of 3743253 in words is "three million, seven hundred forty-three thousand, two hundred fifty-three".