2232552961 has 2 divisors, whose sum is σ = 2232552962. Its totient is φ = 2232552960.

The previous prime is 2232552919. The next prime is 2232553019. The reversal of 2232552961 is 1692552322.

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., 1501175025 + 731377936 = 38745^2 + 27044^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232552961 - 2¹⁷ = 2232421889 is a prime.

It is a super-3 number, since 3×2232552961³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2232552961.

It is not a weakly prime, because it can be changed into another prime (2232552901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116276480 + 1116276481.

It is an arithmetic number, because the mean of its divisors is an integer number (1116276481).

Almost surely, 2^2232552961 is an apocalyptic number.

It is an amenable number.

2232552961 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232552961 is an equidigital number, since it uses as much as digits as its factorization.

2232552961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 37.

The square root of 2232552961 is about 47249.8990580932. The cubic root of 2232552961 is about 1306.9749286229.

The spelling of 2232552961 in words is "two billion, two hundred thirty-two million, five hundred fifty-two thousand, nine hundred sixty-one".