57103422 has 8 divisors (see below), whose sum is σ = 114206856. Its totient is φ = 19034472.

The previous prime is 57103421. The next prime is 57103433. The reversal of 57103422 is 22430175.

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

57103422 is an admirable number.

It is a super-2 number, since 2×57103422² = 6521601608220168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57103392 and 57103401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57103421) 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, 4758613 + ... + 4758624.

It is an arithmetic number, because the mean of its divisors is an integer number (14275857).

Almost surely, 2^57103422 is an apocalyptic number.

57103422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57103422 is a wasteful number, since it uses less digits than its factorization.

57103422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9517242.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 57103422 is about 7556.6806204841. The cubic root of 57103422 is about 385.0827325436.

Adding to 57103422 its reverse (22430175), we get a palindrome (79533597).

The spelling of 57103422 in words is "fifty-seven million, one hundred three thousand, four hundred twenty-two".