2651016 has 16 divisors (see below), whose sum is σ = 6627600. Its totient is φ = 883664.

The previous prime is 2650987. The next prime is 2651017. The reversal of 2651016 is 6101562.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2650983 and 2651001.

It is not an unprimeable number, because it can be changed into a prime (2651017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55206 + ... + 55253.

It is an arithmetic number, because the mean of its divisors is an integer number (414225).

2^2651016 is an apocalyptic number.

It is an amenable number.

2651016 is an abundant number, since it is smaller than the sum of its proper divisors (3976584).

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

2651016 is a wasteful number, since it uses less digits than its factorization.

2651016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110468 (or 110464 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2651016 is about 1628.1940916242. The cubic root of 2651016 is about 138.4004332462.

Adding to 2651016 its reverse (6101562), we get a palindrome (8752578).

The spelling of 2651016 in words is "two million, six hundred fifty-one thousand, sixteen".