2289882057 has 4 divisors (see below), whose sum is σ = 3053176080. Its totient is φ = 1526588036.

The previous prime is 2289882041. The next prime is 2289882073. The reversal of 2289882057 is 7502889822.

2289882057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2289882041) and next prime (2289882073).

It is a cyclic number.

It is not a de Polignac number, because 2289882057 - 2⁴ = 2289882041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2289882037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381647007 + ... + 381647012.

It is an arithmetic number, because the mean of its divisors is an integer number (763294020).

Almost surely, 2^2289882057 is an apocalyptic number.

It is an amenable number.

2289882057 is a deficient number, since it is larger than the sum of its proper divisors (763294023).

2289882057 is an equidigital number, since it uses as much as digits as its factorization.

2289882057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763294022.

The product of its (nonzero) digits is 1290240, while the sum is 51.

The square root of 2289882057 is about 47852.7121174965. The cubic root of 2289882057 is about 1318.0676610494.

The spelling of 2289882057 in words is "two billion, two hundred eighty-nine million, eight hundred eighty-two thousand, fifty-seven".