106611204 has 96 divisors (see below), whose sum is σ = 304030720. Its totient is φ = 28397952.

The previous prime is 106611203. The next prime is 106611227. The reversal of 106611204 is 402116601.

It is a super-2 number, since 2×106611204² = 22731897636659232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (106611203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106434 + ... + 107430.

Almost surely, 2^106611204 is an apocalyptic number.

106611204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106611204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152015360).

106611204 is an abundant number, since it is smaller than the sum of its proper divisors (197419516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106611204 is a wasteful number, since it uses less digits than its factorization.

106611204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1095 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 106611204 is about 10325.2701659569. The cubic root of 106611204 is about 474.1702285197.

Adding to 106611204 its reverse (402116601), we get a palindrome (508727805).

The spelling of 106611204 in words is "one hundred six million, six hundred eleven thousand, two hundred four".