3555057 has 16 divisors (see below), whose sum is σ = 5476032. Its totient is φ = 2027520.

The previous prime is 3555053. The next prime is 3555059. The reversal of 3555057 is 7505553.

It is not a de Polignac number, because 3555057 - 2² = 3555053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3555053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2608 + ... + 3729.

It is an arithmetic number, because the mean of its divisors is an integer number (342252).

Almost surely, 2^3555057 is an apocalyptic number.

It is an amenable number.

3555057 is a deficient number, since it is larger than the sum of its proper divisors (1920975).

3555057 is a wasteful number, since it uses less digits than its factorization.

3555057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6368.

The product of its (nonzero) digits is 13125, while the sum is 30.

The square root of 3555057 is about 1885.4858790243. The cubic root of 3555057 is about 152.6214315448.

The spelling of 3555057 in words is "three million, five hundred fifty-five thousand, fifty-seven".