32966897 has 2 divisors, whose sum is σ = 32966898. Its totient is φ = 32966896.

The previous prime is 32966887. The next prime is 32966929. The reversal of 32966897 is 79866923.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32364721 + 602176 = 5689^2 + 776^2 .

It is a cyclic number.

It is not a de Polignac number, because 32966897 - 2⁶ = 32966833 is a prime.

It is a super-3 number, since 3×32966897³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (32966837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16483448 + 16483449.

It is an arithmetic number, because the mean of its divisors is an integer number (16483449).

Almost surely, 2^32966897 is an apocalyptic number.

It is an amenable number.

32966897 is a deficient number, since it is larger than the sum of its proper divisors (1).

32966897 is an equidigital number, since it uses as much as digits as its factorization.

32966897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 50.

The square root of 32966897 is about 5741.6806772930. The cubic root of 32966897 is about 320.6461455933.

The spelling of 32966897 in words is "thirty-two million, nine hundred sixty-six thousand, eight hundred ninety-seven".