2262428657 has 2 divisors, whose sum is σ = 2262428658. Its totient is φ = 2262428656.

The previous prime is 2262428611. The next prime is 2262428669. The reversal of 2262428657 is 7568242622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2205335521 + 57093136 = 46961^2 + 7556^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2262428657 is a prime.

It is not a weakly prime, because it can be changed into another prime (2262428687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131214328 + 1131214329.

It is an arithmetic number, because the mean of its divisors is an integer number (1131214329).

Almost surely, 2^2262428657 is an apocalyptic number.

It is an amenable number.

2262428657 is a deficient number, since it is larger than the sum of its proper divisors (1).

2262428657 is an equidigital number, since it uses as much as digits as its factorization.

2262428657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 44.

The square root of 2262428657 is about 47564.9940292228. The cubic root of 2262428657 is about 1312.7790307675.

The spelling of 2262428657 in words is "two billion, two hundred sixty-two million, four hundred twenty-eight thousand, six hundred fifty-seven".