2252930 has 16 divisors (see below), whose sum is σ = 4165560. Its totient is φ = 876672.

The previous prime is 2252927. The next prime is 2252933. The reversal of 2252930 is 392522.

It is an interprime number because it is at equal distance from previous prime (2252927) and next prime (2252933).

It can be written as a sum of positive squares in 4 ways, for example, as 1940449 + 312481 = 1393^2 + 559^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2252896 and 2252905.

It is not an unprimeable number, because it can be changed into a prime (2252933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675 + ... + 3414.

2^2252930 is an apocalyptic number.

2252930 is a deficient number, since it is larger than the sum of its proper divisors (1912630).

2252930 is a wasteful number, since it uses less digits than its factorization.

2252930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6133.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2252930 is about 1500.9763489143. The cubic root of 2252930 is about 131.0939248330.

The spelling of 2252930 in words is "two million, two hundred fifty-two thousand, nine hundred thirty".