1888080241 has 2 divisors, whose sum is σ = 1888080242. Its totient is φ = 1888080240.

The previous prime is 1888080239. The next prime is 1888080251. The reversal of 1888080241 is 1420808881.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1755945216 + 132135025 = 41904^2 + 11495^2 .

It is a cyclic number.

It is not a de Polignac number, because 1888080241 - 2¹ = 1888080239 is a prime.

Together with 1888080239, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1888080194 and 1888080203.

It is not a weakly prime, because it can be changed into another prime (1888080211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 944040120 + 944040121.

It is an arithmetic number, because the mean of its divisors is an integer number (944040121).

Almost surely, 2^1888080241 is an apocalyptic number.

It is an amenable number.

1888080241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1888080241 is an equidigital number, since it uses as much as digits as its factorization.

1888080241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32768, while the sum is 40.

The square root of 1888080241 is about 43452.0453028393. The cubic root of 1888080241 is about 1235.9668304253.

The spelling of 1888080241 in words is "one billion, eight hundred eighty-eight million, eighty thousand, two hundred forty-one".