57203152 has 20 divisors (see below), whose sum is σ = 111036420. Its totient is φ = 28548608.

The previous prime is 57203143. The next prime is 57203161. The reversal of 57203152 is 25130275.

57203152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57203143) and next prime (57203161).

It can be written as a sum of positive squares in 2 ways, for example, as 45751696 + 11451456 = 6764^2 + 3384^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6474 + ... + 12502.

It is an arithmetic number, because the mean of its divisors is an integer number (5551821).

Almost surely, 2^57203152 is an apocalyptic number.

It is an amenable number.

57203152 is a deficient number, since it is larger than the sum of its proper divisors (53833268).

57203152 is a wasteful number, since it uses less digits than its factorization.

57203152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6630 (or 6624 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 57203152 is about 7563.2765386438. The cubic root of 57203152 is about 385.3067819601.

The spelling of 57203152 in words is "fifty-seven million, two hundred three thousand, one hundred fifty-two".