57090010 has 16 divisors (see below), whose sum is σ = 104701896. Its totient is φ = 22404928.

The previous prime is 57089987. The next prime is 57090013. The reversal of 57090010 is 1009075.

It can be written as a sum of positive squares in 4 ways, for example, as 45414121 + 11675889 = 6739^2 + 3417^2 .

It is not an unprimeable number, because it can be changed into a prime (57090013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53329 + ... + 54388.

Almost surely, 2^57090010 is an apocalyptic number.

57090010 is a deficient number, since it is larger than the sum of its proper divisors (47611886).

57090010 is a wasteful number, since it uses less digits than its factorization.

57090010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107777.

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 57090010 is about 7555.7931416894. The cubic root of 57090010 is about 385.0525817877.

Adding to 57090010 its reverse (1009075), we get a palindrome (58099085).

The spelling of 57090010 in words is "fifty-seven million, ninety thousand, ten".