57540151 has 8 divisors (see below), whose sum is σ = 60743600. Its totient is φ = 54505224.

The previous prime is 57540127. The next prime is 57540167. The reversal of 57540151 is 15104575.

It is not a de Polignac number, because 57540151 - 2¹³ = 57531959 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 (57540101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2665 + ... + 11053.

It is an arithmetic number, because the mean of its divisors is an integer number (7592950).

Almost surely, 2^57540151 is an apocalyptic number.

57540151 is a deficient number, since it is larger than the sum of its proper divisors (3203449).

57540151 is an frugal number, since it uses more digits than its factorization.

57540151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8446 (or 8408 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 57540151 is about 7585.5224605824. The cubic root of 57540151 is about 386.0619492150.

The spelling of 57540151 in words is "fifty-seven million, five hundred forty thousand, one hundred fifty-one".