32542375 has 8 divisors (see below), whose sum is σ = 40613040. Its totient is φ = 26033800.

The previous prime is 32542339. The next prime is 32542381. The reversal of 32542375 is 57324523.

It is not a de Polignac number, because 32542375 - 2⁷ = 32542247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130045 + ... + 130294.

It is an arithmetic number, because the mean of its divisors is an integer number (5076630).

Almost surely, 2^32542375 is an apocalyptic number.

32542375 is a deficient number, since it is larger than the sum of its proper divisors (8070665).

32542375 is an equidigital number, since it uses as much as digits as its factorization.

32542375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260354 (or 260344 counting only the distinct ones).

The product of its digits is 25200, while the sum is 31.

The square root of 32542375 is about 5704.5924481947. The cubic root of 32542375 is about 319.2638514349.

Adding to 32542375 its reverse (57324523), we get a palindrome (89866898).

The spelling of 32542375 in words is "thirty-two million, five hundred forty-two thousand, three hundred seventy-five".