32542101 has 16 divisors (see below), whose sum is σ = 48932800. Its totient is φ = 21369744.

The previous prime is 32542093. The next prime is 32542109. The reversal of 32542101 is 10124523.

It is an interprime number because it is at equal distance from previous prime (32542093) and next prime (32542109).

It is not a de Polignac number, because 32542101 - 2³ = 32542093 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 (32542109) 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 15 ways as a sum of consecutive naturals, for example, 7186 + ... + 10803.

It is an arithmetic number, because the mean of its divisors is an integer number (3058300).

Almost surely, 2^32542101 is an apocalyptic number.

It is an amenable number.

32542101 is a deficient number, since it is larger than the sum of its proper divisors (16390699).

32542101 is a wasteful number, since it uses less digits than its factorization.

32542101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18065 (or 18059 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 32542101 is about 5704.5684324057. The cubic root of 32542101 is about 319.2629553874.

Adding to 32542101 its reverse (10124523), we get a palindrome (42666624).

The spelling of 32542101 in words is "thirty-two million, five hundred forty-two thousand, one hundred one".