3955055 has 16 divisors (see below), whose sum is σ = 5189184. Its totient is φ = 2876160.

The previous prime is 3955043. The next prime is 3955069. The reversal of 3955055 is 5505593.

It is a happy number.

It is not a de Polignac number, because 3955055 - 2⁸ = 3954799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4187 + ... + 5043.

It is an arithmetic number, because the mean of its divisors is an integer number (324324).

Almost surely, 2^3955055 is an apocalyptic number.

3955055 is a deficient number, since it is larger than the sum of its proper divisors (1234129).

3955055 is a wasteful number, since it uses less digits than its factorization.

3955055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946.

The product of its (nonzero) digits is 16875, while the sum is 32.

The square root of 3955055 is about 1988.7320080896. The cubic root of 3955055 is about 158.1433165261.

The spelling of 3955055 in words is "three million, nine hundred fifty-five thousand, fifty-five".