10016145 has 24 divisors (see below), whose sum is σ = 18383976. Its totient is φ = 5027328.

The previous prime is 10016137. The next prime is 10016189. The reversal of 10016145 is 54161001.

10016145 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4198401 + 5817744 = 2049^2 + 2412^2 .

It is not a de Polignac number, because 10016145 - 2³ = 10016137 is a prime.

It is a super-2 number, since 2×10016145² = 200646321322050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5782 + ... + 7311.

It is an arithmetic number, because the mean of its divisors is an integer number (765999).

Almost surely, 2^10016145 is an apocalyptic number.

10016145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10016145 is a deficient number, since it is larger than the sum of its proper divisors (8367831).

10016145 is a wasteful number, since it uses less digits than its factorization.

10016145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13121 (or 13118 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 10016145 is about 3164.8293792873. The cubic root of 10016145 is about 215.5593511552.

Adding to 10016145 its reverse (54161001), we get a palindrome (64177146).

The spelling of 10016145 in words is "ten million, sixteen thousand, one hundred forty-five".