57572103 has 4 divisors (see below), whose sum is σ = 76762808. Its totient is φ = 38381400.

The previous prime is 57572101. The next prime is 57572117. The reversal of 57572103 is 30127575.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 57572103 - 2¹ = 57572101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57572101) 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, 9595348 + ... + 9595353.

It is an arithmetic number, because the mean of its divisors is an integer number (19190702).

Almost surely, 2^57572103 is an apocalyptic number.

57572103 is a deficient number, since it is larger than the sum of its proper divisors (19190705).

57572103 is a wasteful number, since it uses less digits than its factorization.

57572103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19190704.

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 57572103 is about 7587.6282855712. The cubic root of 57572103 is about 386.1333959561.

Adding to 57572103 its reverse (30127575), we get a palindrome (87699678).

It can be divided in two parts, 57572 and 103, that added together give a palindrome (57675).

The spelling of 57572103 in words is "fifty-seven million, five hundred seventy-two thousand, one hundred three".