32436961 has 8 divisors (see below), whose sum is σ = 33082560. Its totient is φ = 31794672.

The previous prime is 32436959. The next prime is 32436967. The reversal of 32436961 is 16963423.

It is a happy number.

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 32436961 - 2¹ = 32436959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32436967) 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, 29131 + ... + 30223.

It is an arithmetic number, because the mean of its divisors is an integer number (4135320).

Almost surely, 2^32436961 is an apocalyptic number.

It is an amenable number.

32436961 is a deficient number, since it is larger than the sum of its proper divisors (645599).

32436961 is a wasteful number, since it uses less digits than its factorization.

32436961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655.

The product of its digits is 23328, while the sum is 34.

The square root of 32436961 is about 5695.3455558026. The cubic root of 32436961 is about 318.9187497594.

The spelling of 32436961 in words is "thirty-two million, four hundred thirty-six thousand, nine hundred sixty-one".