1016106225 has 48 divisors (see below), whose sum is σ = 1772594880. Its totient is φ = 512179200.

The previous prime is 1016106191. The next prime is 1016106229. The reversal of 1016106225 is 5226016101.

It is not a de Polignac number, because 1016106225 - 2²³ = 1007717617 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1016106195 and 1016106204.

It is not an unprimeable number, because it can be changed into a prime (1016106229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1083957 + ... + 1084893.

It is an arithmetic number, because the mean of its divisors is an integer number (36929060).

Almost surely, 2^1016106225 is an apocalyptic number.

1016106225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1016106225 is a deficient number, since it is larger than the sum of its proper divisors (756488655).

1016106225 is a wasteful number, since it uses less digits than its factorization.

1016106225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730 (or 1725 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1016106225 is about 31876.4211447898. The cubic root of 1016106225 is about 1005.3401734515.

The spelling of 1016106225 in words is "one billion, sixteen million, one hundred six thousand, two hundred twenty-five".