32442963 has 8 divisors (see below), whose sum is σ = 49436928. Its totient is φ = 18538824.

The previous prime is 32442961. The next prime is 32442973. The reversal of 32442963 is 36924423.

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

It is not a de Polignac number, because 32442963 - 2¹ = 32442961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32442961) 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, 772431 + ... + 772472.

It is an arithmetic number, because the mean of its divisors is an integer number (6179616).

Almost surely, 2^32442963 is an apocalyptic number.

32442963 is a deficient number, since it is larger than the sum of its proper divisors (16993965).

32442963 is a wasteful number, since it uses less digits than its factorization.

32442963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544913.

The product of its digits is 31104, while the sum is 33.

The square root of 32442963 is about 5695.8724529259. The cubic root of 32442963 is about 318.9384190115.

The spelling of 32442963 in words is "thirty-two million, four hundred forty-two thousand, nine hundred sixty-three".