3553057 has 4 divisors (see below), whose sum is σ = 3740080. Its totient is φ = 3366036.

The previous prime is 3553049. The next prime is 3553061. The reversal of 3553057 is 7503553.

3553057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3553057 - 2³ = 3553049 is a prime.

It is a Duffinian number.

3553057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3553007) 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 3 ways as a sum of consecutive naturals, for example, 93483 + ... + 93520.

It is an arithmetic number, because the mean of its divisors is an integer number (935020).

Almost surely, 2^3553057 is an apocalyptic number.

It is an amenable number.

3553057 is a deficient number, since it is larger than the sum of its proper divisors (187023).

3553057 is a wasteful number, since it uses less digits than its factorization.

3553057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187022.

The product of its (nonzero) digits is 7875, while the sum is 28.

The square root of 3553057 is about 1884.9554371390. The cubic root of 3553057 is about 152.5928056444.

The spelling of 3553057 in words is "three million, five hundred fifty-three thousand, fifty-seven".