32776001 has 2 divisors, whose sum is σ = 32776002. Its totient is φ = 32776000.

The previous prime is 32775961. The next prime is 32776013. The reversal of 32776001 is 10067723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28344976 + 4431025 = 5324^2 + 2105^2 .

It is a cyclic number.

It is not a de Polignac number, because 32776001 - 2⁶ = 32775937 is a prime.

It is not a weakly prime, because it can be changed into another prime (32776031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16388000 + 16388001.

It is an arithmetic number, because the mean of its divisors is an integer number (16388001).

Almost surely, 2^32776001 is an apocalyptic number.

It is an amenable number.

32776001 is a deficient number, since it is larger than the sum of its proper divisors (1).

32776001 is an equidigital number, since it uses as much as digits as its factorization.

32776001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 32776001 is about 5725.0328383338. The cubic root of 32776001 is about 320.0260428024.

The spelling of 32776001 in words is "thirty-two million, seven hundred seventy-six thousand, one".