2276738623 has 2 divisors, whose sum is σ = 2276738624. Its totient is φ = 2276738622.

The previous prime is 2276738603. The next prime is 2276738657. The reversal of 2276738623 is 3268376722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2276738623 - 2²¹ = 2274641471 is a prime.

It is a super-2 number, since 2×2276738623² = 10367077514919872258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2276738603) 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, 1138369311 + 1138369312.

It is an arithmetic number, because the mean of its divisors is an integer number (1138369312).

Almost surely, 2^2276738623 is an apocalyptic number.

2276738623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276738623 is an equidigital number, since it uses as much as digits as its factorization.

2276738623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 46.

The square root of 2276738623 is about 47715.1823112938. The cubic root of 2276738623 is about 1315.5410117567.

The spelling of 2276738623 in words is "two billion, two hundred seventy-six million, seven hundred thirty-eight thousand, six hundred twenty-three".