4016155 has 32 divisors (see below), whose sum is σ = 5842368. Its totient is φ = 2611200.

The previous prime is 4016153. The next prime is 4016161. The reversal of 4016155 is 5516104.

4016155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4016155 - 2¹ = 4016153 is a prime.

It is a super-2 number, since 2×4016155² = 32259001968050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4016153) 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 31 ways as a sum of consecutive naturals, for example, 29247 + ... + 29383.

It is an arithmetic number, because the mean of its divisors is an integer number (182574).

Almost surely, 2^4016155 is an apocalyptic number.

4016155 is a deficient number, since it is larger than the sum of its proper divisors (1826213).

4016155 is a wasteful number, since it uses less digits than its factorization.

4016155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 4016155 is about 2004.0346803386. The cubic root of 4016155 is about 158.9535220084.

It can be divided in two parts, 401 and 6155, that added together give a palindrome (6556).

The spelling of 4016155 in words is "four million, sixteen thousand, one hundred fifty-five".