32472367 has 4 divisors (see below), whose sum is σ = 32535216. Its totient is φ = 32409520.

The previous prime is 32472359. The next prime is 32472383. The reversal of 32472367 is 76327423.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76327423 = 491 ⋅155453.

It is a cyclic number.

It is not a de Polignac number, because 32472367 - 2³ = 32472359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32472317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30643 + ... + 31684.

It is an arithmetic number, because the mean of its divisors is an integer number (8133804).

Almost surely, 2^32472367 is an apocalyptic number.

32472367 is a deficient number, since it is larger than the sum of its proper divisors (62849).

32472367 is an equidigital number, since it uses as much as digits as its factorization.

32472367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62848.

The product of its digits is 42336, while the sum is 34.

The square root of 32472367 is about 5698.4530356931. The cubic root of 32472367 is about 319.0347443018.

The spelling of 32472367 in words is "thirty-two million, four hundred seventy-two thousand, three hundred sixty-seven".