32040151 has 8 divisors (see below), whose sum is σ = 37641744. Its totient is φ = 26886720.

The previous prime is 32040149. The next prime is 32040161. The reversal of 32040151 is 15104023.

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 32040151 - 2¹ = 32040149 is a prime.

It is a super-2 number, since 2×32040151² = 2053142552205602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32040131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111886 + ... + 112171.

It is an arithmetic number, because the mean of its divisors is an integer number (4705218).

Almost surely, 2^32040151 is an apocalyptic number.

32040151 is a deficient number, since it is larger than the sum of its proper divisors (5601593).

32040151 is a wasteful number, since it uses less digits than its factorization.

32040151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224081.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 32040151 is about 5660.4020175249. The cubic root of 32040151 is about 317.6129376882.

Adding to 32040151 its reverse (15104023), we get a palindrome (47144174).

The spelling of 32040151 in words is "thirty-two million, forty thousand, one hundred fifty-one".