2280337 has 2 divisors, whose sum is σ = 2280338. Its totient is φ = 2280336.

The previous prime is 2280331. The next prime is 2280359. The reversal of 2280337 is 7330822.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2178576 + 101761 = 1476^2 + 319^2 .

It is a cyclic number.

It is not a de Polignac number, because 2280337 - 2¹⁵ = 2247569 is a prime.

It is not a weakly prime, because it can be changed into another prime (2280331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140168 + 1140169.

It is an arithmetic number, because the mean of its divisors is an integer number (1140169).

2^2280337 is an apocalyptic number.

It is an amenable number.

2280337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280337 is an equidigital number, since it uses as much as digits as its factorization.

2280337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2280337 is about 1510.0784747820. The cubic root of 2280337 is about 131.6233716186.

The spelling of 2280337 in words is "two million, two hundred eighty thousand, three hundred thirty-seven".