32542099 has 16 divisors (see below), whose sum is σ = 34467840. Its totient is φ = 30693600.

The previous prime is 32542093. The next prime is 32542109. The reversal of 32542099 is 99024523.

It is a cyclic number.

It is not a de Polignac number, because 32542099 - 2⁵ = 32542067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32542093) 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, 256174 + ... + 256300.

It is an arithmetic number, because the mean of its divisors is an integer number (2154240).

Almost surely, 2^32542099 is an apocalyptic number.

32542099 is a deficient number, since it is larger than the sum of its proper divisors (1925741).

32542099 is a wasteful number, since it uses less digits than its factorization.

32542099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 32542099 is about 5704.5682571076. The cubic root of 32542099 is about 319.2629488469.

It can be divided in two parts, 325 and 42099, that added together give a palindrome (42424).

The spelling of 32542099 in words is "thirty-two million, five hundred forty-two thousand, ninety-nine".