32040137 has 8 divisors (see below), whose sum is σ = 34231200. Its totient is φ = 29899584.

The previous prime is 32040131. The next prime is 32040149. The reversal of 32040137 is 73104023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32040137 - 2⁸ = 32039881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32040131) 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 7 ways as a sum of consecutive naturals, for example, 11312 + ... + 13857.

It is an arithmetic number, because the mean of its divisors is an integer number (4278900).

Almost surely, 2^32040137 is an apocalyptic number.

It is an amenable number.

32040137 is a deficient number, since it is larger than the sum of its proper divisors (2191063).

32040137 is a wasteful number, since it uses less digits than its factorization.

32040137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25255.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 32040137 is about 5660.4007808635. The cubic root of 32040137 is about 317.6128914277.

The spelling of 32040137 in words is "thirty-two million, forty thousand, one hundred thirty-seven".