2260651 has 2 divisors, whose sum is σ = 2260652. Its totient is φ = 2260650.

The previous prime is 2260649. The next prime is 2260673. The reversal of 2260651 is 1560622.

It is an a-pointer prime, because the next prime (2260673) can be obtained adding 2260651 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2260651 - 2¹ = 2260649 is a prime.

It is a super-2 number, since 2×2260651² = 10221085887602, which contains 22 as substring.

Together with 2260649, it forms a pair of twin primes.

2260651 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2260631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130325 + 1130326.

It is an arithmetic number, because the mean of its divisors is an integer number (1130326).

2^2260651 is an apocalyptic number.

2260651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2260651 is an equidigital number, since it uses as much as digits as its factorization.

2260651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2260651 is about 1503.5461416265. The cubic root of 2260651 is about 131.2435110927.

The spelling of 2260651 in words is "two million, two hundred sixty thousand, six hundred fifty-one".