2273248051 has 2 divisors, whose sum is σ = 2273248052. Its totient is φ = 2273248050.

The previous prime is 2273248037. The next prime is 2273248067. The reversal of 2273248051 is 1508423722.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2273248051 - 2²¹ = 2271150899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2273247998 and 2273248016.

It is not a weakly prime, because it can be changed into another prime (2273248001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136624025 + 1136624026.

It is an arithmetic number, because the mean of its divisors is an integer number (1136624026).

Almost surely, 2^2273248051 is an apocalyptic number.

2273248051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273248051 is an equidigital number, since it uses as much as digits as its factorization.

2273248051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 2273248051 is about 47678.5911180270. The cubic root of 2273248051 is about 1314.8683625404.

The spelling of 2273248051 in words is "two billion, two hundred seventy-three million, two hundred forty-eight thousand, fifty-one".