2276330521 has 2 divisors, whose sum is σ = 2276330522. Its totient is φ = 2276330520.

The previous prime is 2276330509. The next prime is 2276330533. The reversal of 2276330521 is 1250336722.

It is a balanced prime because it is at equal distance from previous prime (2276330509) and next prime (2276330533).

It can be written as a sum of positive squares in only one way, i.e., 1624090000 + 652240521 = 40300^2 + 25539^2 .

It is a cyclic number.

It is not a de Polignac number, because 2276330521 - 2⁵ = 2276330489 is a prime.

It is a super-2 number, since 2×2276330521² = 10363361281672262882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2276330621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138165260 + 1138165261.

It is an arithmetic number, because the mean of its divisors is an integer number (1138165261).

Almost surely, 2^2276330521 is an apocalyptic number.

It is an amenable number.

2276330521 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276330521 is an equidigital number, since it uses as much as digits as its factorization.

2276330521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2276330521 is about 47710.9056820346. The cubic root of 2276330521 is about 1315.4624041388.

The spelling of 2276330521 in words is "two billion, two hundred seventy-six million, three hundred thirty thousand, five hundred twenty-one".