2010083557 has 2 divisors, whose sum is σ = 2010083558. Its totient is φ = 2010083556.

The previous prime is 2010083539. The next prime is 2010083611. The reversal of 2010083557 is 7553800102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1505362401 + 504721156 = 38799^2 + 22466^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010083557 - 2¹⁹ = 2009559269 is a prime.

It is a super-2 number, since 2×2010083557² = 8080871812243544498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010083857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005041778 + 1005041779.

It is an arithmetic number, because the mean of its divisors is an integer number (1005041779).

Almost surely, 2^2010083557 is an apocalyptic number.

It is an amenable number.

2010083557 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010083557 is an equidigital number, since it uses as much as digits as its factorization.

2010083557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 2010083557 is about 44833.9554021280. The cubic root of 2010083557 is about 1262.0349156046.

Adding to 2010083557 its reverse (7553800102), we get a palindrome (9563883659).

The spelling of 2010083557 in words is "two billion, ten million, eighty-three thousand, five hundred fifty-seven".