32630923 has 8 divisors (see below), whose sum is σ = 36990800. Its totient is φ = 28535328.

The previous prime is 32630867. The next prime is 32630947. The reversal of 32630923 is 32903623.

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 32630923 - 2²¹ = 30533771 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32630891 and 32630900.

It is not an unprimeable number, because it can be changed into a prime (32630993) 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, 65808 + ... + 66301.

It is an arithmetic number, because the mean of its divisors is an integer number (4623850).

Almost surely, 2^32630923 is an apocalyptic number.

32630923 is a deficient number, since it is larger than the sum of its proper divisors (4359877).

32630923 is a wasteful number, since it uses less digits than its factorization.

32630923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132141.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 32630923 is about 5712.3482912021. The cubic root of 32630923 is about 319.5531621475.

The spelling of 32630923 in words is "thirty-two million, six hundred thirty thousand, nine hundred twenty-three".