57193050 has 24 divisors (see below), whose sum is σ = 141839136. Its totient is φ = 15251440.

The previous prime is 57192977. The next prime is 57193057. The reversal of 57193050 is 5039175.

It is a happy number.

57193050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 57192999 and 57193017.

It is not an unprimeable number, because it can be changed into a prime (57193057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190494 + ... + 190793.

It is an arithmetic number, because the mean of its divisors is an integer number (5909964).

Almost surely, 2^57193050 is an apocalyptic number.

57193050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57193050 is an abundant number, since it is smaller than the sum of its proper divisors (84646086).

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

57193050 is a wasteful number, since it uses less digits than its factorization.

57193050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381302 (or 381297 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 57193050 is about 7562.6086769051. The cubic root of 57193050 is about 385.2840990710.

The spelling of 57193050 in words is "fifty-seven million, one hundred ninety-three thousand, fifty".