3723553 has 4 divisors (see below), whose sum is σ = 3759808. Its totient is φ = 3687300.

The previous prime is 3723547. The next prime is 3723581. The reversal of 3723553 is 3553273.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3723553 - 2⁵ = 3723521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3723593) 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, 17973 + ... + 18178.

It is an arithmetic number, because the mean of its divisors is an integer number (939952).

Almost surely, 2^3723553 is an apocalyptic number.

It is an amenable number.

3723553 is a deficient number, since it is larger than the sum of its proper divisors (36255).

3723553 is a wasteful number, since it uses less digits than its factorization.

3723553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36254.

The product of its digits is 9450, while the sum is 28.

The square root of 3723553 is about 1929.6510047156. The cubic root of 3723553 is about 154.9955323027.

The spelling of 3723553 in words is "three million, seven hundred twenty-three thousand, five hundred fifty-three".