32672075 has 12 divisors (see below), whose sum is σ = 42275568. Its totient is φ = 25000800.

The previous prime is 32672069. The next prime is 32672083. The reversal of 32672075 is 57027623.

It is a happy number.

It is not a de Polignac number, because 32672075 - 2⁸ = 32671819 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 27836 + ... + 28985.

It is an arithmetic number, because the mean of its divisors is an integer number (3522964).

Almost surely, 2^32672075 is an apocalyptic number.

32672075 is a deficient number, since it is larger than the sum of its proper divisors (9603493).

32672075 is a wasteful number, since it uses less digits than its factorization.

32672075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56854 (or 56849 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 32672075 is about 5715.9491775207. The cubic root of 32672075 is about 319.6874389450.

Adding to 32672075 its reverse (57027623), we get a palindrome (89699698).

The spelling of 32672075 in words is "thirty-two million, six hundred seventy-two thousand, seventy-five".