261114106 has 32 divisors (see below), whose sum is σ = 443483712. Its totient is φ = 114255360.

The previous prime is 261114059. The next prime is 261114109. The reversal of 261114106 is 601411162.

261114106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (261114109) 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, 77305 + ... + 80611.

It is an arithmetic number, because the mean of its divisors is an integer number (13858866).

Almost surely, 2^261114106 is an apocalyptic number.

261114106 is a deficient number, since it is larger than the sum of its proper divisors (182369606).

261114106 is a wasteful number, since it uses less digits than its factorization.

261114106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 261114106 is about 16159.0255275496. The cubic root of 261114106 is about 639.1607701188.

Adding to 261114106 its reverse (601411162), we get a palindrome (862525268).

The spelling of 261114106 in words is "two hundred sixty-one million, one hundred fourteen thousand, one hundred six".