3552723 has 6 divisors (see below), whose sum is σ = 5131724. Its totient is φ = 2368476.

The previous prime is 3552713. The next prime is 3552751. The reversal of 3552723 is 3272553.

It is not a de Polignac number, because 3552723 - 2⁴ = 3552707 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3² + 5⁶ + 5⁸ + 2²⁰ + 7 + 2²¹ + 3⁶ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3552713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197365 + ... + 197382.

Almost surely, 2^3552723 is an apocalyptic number.

3552723 is a deficient number, since it is larger than the sum of its proper divisors (1579001).

3552723 is a wasteful number, since it uses less digits than its factorization.

3552723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394753 (or 394750 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 3552723 is about 1884.8668387979. The cubic root of 3552723 is about 152.5880240724.

The spelling of 3552723 in words is "three million, five hundred fifty-two thousand, seven hundred twenty-three".