2016136 has 8 divisors (see below), whose sum is σ = 3780270. Its totient is φ = 1008064.

The previous prime is 2016127. The next prime is 2016137. The reversal of 2016136 is 6316102.

It can be written as a sum of positive squares in only one way, i.e., 1943236 + 72900 = 1394^2 + 270^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2016137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126001 + ... + 126016.

2^2016136 is an apocalyptic number.

It is an amenable number.

2016136 is a deficient number, since it is larger than the sum of its proper divisors (1764134).

2016136 is a wasteful number, since it uses less digits than its factorization.

2016136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252023 (or 252019 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2016136 is about 1419.9070392107. The cubic root of 2016136 is about 126.3300325801.

The spelling of 2016136 in words is "two million, sixteen thousand, one hundred thirty-six".