5961155 has 16 divisors (see below), whose sum is σ = 7603200. Its totient is φ = 4474080.

The previous prime is 5961149. The next prime is 5961157. The reversal of 5961155 is 5511695.

It is not a de Polignac number, because 5961155 - 2⁶ = 5961091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5961157) 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, 12206 + ... + 12684.

It is an arithmetic number, because the mean of its divisors is an integer number (475200).

Almost surely, 2^5961155 is an apocalyptic number.

5961155 is a deficient number, since it is larger than the sum of its proper divisors (1642045).

5961155 is a wasteful number, since it uses less digits than its factorization.

5961155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634.

The product of its digits is 6750, while the sum is 32.

The square root of 5961155 is about 2441.5476649044. The cubic root of 5961155 is about 181.3190652370.

It can be divided in two parts, 5961 and 155, that added together give a palindrome (6116).

The spelling of 5961155 in words is "five million, nine hundred sixty-one thousand, one hundred fifty-five".