2516337 has 6 divisors (see below), whose sum is σ = 3634722. Its totient is φ = 1677552.

The previous prime is 2516309. The next prime is 2516351. The reversal of 2516337 is 7336152.

It is a happy number.

2516337 is a `hidden beast` number, since 25 + 1 + 633 + 7 = 666.

2516337 is digitally balanced in base 2, 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 only one way, i.e., 1962801 + 553536 = 1401^2 + 744^2 .

It is not a de Polignac number, because 2516337 - 2⁶ = 2516273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2516337.

It is not an unprimeable number, because it can be changed into a prime (2516377) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 139788 + ... + 139805.

It is an arithmetic number, because the mean of its divisors is an integer number (605787).

2^2516337 is an apocalyptic number.

It is an amenable number.

2516337 is a deficient number, since it is larger than the sum of its proper divisors (1118385).

2516337 is a wasteful number, since it uses less digits than its factorization.

2516337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279599 (or 279596 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 2516337 is about 1586.2966305203. The cubic root of 2516337 is about 136.0158754536.

It can be divided in two parts, 25163 and 37, that added together give a triangular number (25200 = T₂₂₄).

The spelling of 2516337 in words is "two million, five hundred sixteen thousand, three hundred thirty-seven".