2275616 has 24 divisors (see below), whose sum is σ = 5120640. Its totient is φ = 975168.

The previous prime is 2275613. The next prime is 2275619. The reversal of 2275616 is 6165722.

It is an interprime number because it is at equal distance from previous prime (2275613) and next prime (2275619).

It is not an unprimeable number, because it can be changed into a prime (2275613) 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, 4856 + ... + 5303.

It is an arithmetic number, because the mean of its divisors is an integer number (213360).

2^2275616 is an apocalyptic number.

It is an amenable number.

2275616 is an abundant number, since it is smaller than the sum of its proper divisors (2845024).

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

2275616 is a wasteful number, since it uses less digits than its factorization.

2275616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10176 (or 10168 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 2275616 is about 1508.5145010904. The cubic root of 2275616 is about 131.5324752208.

The spelling of 2275616 in words is "two million, two hundred seventy-five thousand, six hundred sixteen".