57051122 has 8 divisors (see below), whose sum is σ = 86143872. Its totient is φ = 28336500.

The previous prime is 57051121. The next prime is 57051143. The reversal of 57051122 is 22115075.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (57051121) 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, 94154 + ... + 94757.

It is an arithmetic number, because the mean of its divisors is an integer number (10767984).

Almost surely, 2^57051122 is an apocalyptic number.

57051122 is a deficient number, since it is larger than the sum of its proper divisors (29092750).

57051122 is a wasteful number, since it uses less digits than its factorization.

57051122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189064.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 57051122 is about 7553.2193136437. The cubic root of 57051122 is about 384.9651331780.

Adding to 57051122 its reverse (22115075), we get a palindrome (79166197).

The spelling of 57051122 in words is "fifty-seven million, fifty-one thousand, one hundred twenty-two".