57270101 has 8 divisors (see below), whose sum is σ = 65537664. Its totient is φ = 49024080.

The previous prime is 57270089. The next prime is 57270107. The reversal of 57270101 is 10107275.

It is a happy number.

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

It is not a de Polignac number, because 57270101 - 2¹⁴ = 57253717 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 (57270107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791 + ... + 10731.

It is an arithmetic number, because the mean of its divisors is an integer number (8192208).

Almost surely, 2^57270101 is an apocalyptic number.

It is an amenable number.

57270101 is a deficient number, since it is larger than the sum of its proper divisors (8267563).

57270101 is an equidigital number, since it uses as much as digits as its factorization.

57270101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10771.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 57270101 is about 7567.7011701044. The cubic root of 57270101 is about 385.4570408519.

Adding to 57270101 its reverse (10107275), we get a palindrome (67377376).

The spelling of 57270101 in words is "fifty-seven million, two hundred seventy thousand, one hundred one".