106054228 has 48 divisors (see below), whose sum is σ = 229219200. Its totient is φ = 42768768.

The previous prime is 106054213. The next prime is 106054243. The reversal of 106054228 is 822450601.

It is an interprime number because it is at equal distance from previous prime (106054213) and next prime (106054243).

It is a super-2 number, since 2×106054228² = 22494998553351968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 106054196 and 106054205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21051 + ... + 25597.

It is an arithmetic number, because the mean of its divisors is an integer number (4775400).

Almost surely, 2^106054228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106054228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114609600).

106054228 is an abundant number, since it is smaller than the sum of its proper divisors (123164972).

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

106054228 is a wasteful number, since it uses less digits than its factorization.

106054228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4589 (or 4573 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 106054228 is about 10298.2633487399. The cubic root of 106054228 is about 473.3430399826.

The spelling of 106054228 in words is "one hundred six million, fifty-four thousand, two hundred twenty-eight".