3916055 has 16 divisors (see below), whose sum is σ = 5521824. Its totient is φ = 2628480.

The previous prime is 3916039. The next prime is 3916057. The reversal of 3916055 is 5506193.

It is not a de Polignac number, because 3916055 - 2⁴ = 3916039 is a prime.

It is a super-3 number, since 3×3916055³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3916057) 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, 2024 + ... + 3453.

It is an arithmetic number, because the mean of its divisors is an integer number (345114).

Almost surely, 2^3916055 is an apocalyptic number.

3916055 is a deficient number, since it is larger than the sum of its proper divisors (1605769).

3916055 is a wasteful number, since it uses less digits than its factorization.

3916055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 3916055 is about 1978.9024735949. The cubic root of 3916055 is about 157.6217920813.

It can be divided in two parts, 391 and 6055, that added together give a palindrome (6446).

The spelling of 3916055 in words is "three million, nine hundred sixteen thousand, fifty-five".