32022973 has 2 divisors, whose sum is σ = 32022974. Its totient is φ = 32022972.

The previous prime is 32022967. The next prime is 32022979. The reversal of 32022973 is 37922023.

It is a balanced prime because it is at equal distance from previous prime (32022967) and next prime (32022979).

It can be written as a sum of positive squares in only one way, i.e., 31956409 + 66564 = 5653^2 + 258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32022973 is a prime.

It is equal to p_1975123 and since 32022973 and 1975123 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32022979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16011486 + 16011487.

It is an arithmetic number, because the mean of its divisors is an integer number (16011487).

Almost surely, 2^32022973 is an apocalyptic number.

It is an amenable number.

32022973 is a deficient number, since it is larger than the sum of its proper divisors (1).

32022973 is an equidigital number, since it uses as much as digits as its factorization.

32022973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 32022973 is about 5658.8844306983. The cubic root of 32022973 is about 317.5561658960.

Adding to 32022973 its reverse (37922023), we get a palindrome (69944996).

The spelling of 32022973 in words is "thirty-two million, twenty-two thousand, nine hundred seventy-three".