32260985 has 8 divisors (see below), whose sum is σ = 40990536. Its totient is φ = 24290560.

The previous prime is 32260981. The next prime is 32261017. The reversal of 32260985 is 58906223.

It can be written as a sum of positive squares in 4 ways, for example, as 327184 + 31933801 = 572^2 + 5651^2 .

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

It is not a de Polignac number, because 32260985 - 2² = 32260981 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32260981) 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, 189686 + ... + 189855.

It is an arithmetic number, because the mean of its divisors is an integer number (5123817).

Almost surely, 2^32260985 is an apocalyptic number.

It is an amenable number.

32260985 is a deficient number, since it is larger than the sum of its proper divisors (8729551).

32260985 is a wasteful number, since it uses less digits than its factorization.

32260985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379563.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 32260985 is about 5679.8754387750. The cubic root of 32260985 is about 318.3409742660.

The spelling of 32260985 in words is "thirty-two million, two hundred sixty thousand, nine hundred eighty-five".