32828011 has 2 divisors, whose sum is σ = 32828012. Its totient is φ = 32828010.

The previous prime is 32827973. The next prime is 32828017. The reversal of 32828011 is 11082823.

It is a strong prime.

It is an emirp because it is prime and its reverse (11082823) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32828011 is a prime.

It is a super-2 number, since 2×32828011² = 2155356612432242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32828017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16414005 + 16414006.

It is an arithmetic number, because the mean of its divisors is an integer number (16414006).

Almost surely, 2^32828011 is an apocalyptic number.

32828011 is a deficient number, since it is larger than the sum of its proper divisors (1).

32828011 is an equidigital number, since it uses as much as digits as its factorization.

32828011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 32828011 is about 5729.5733698069. The cubic root of 32828011 is about 320.1952291755.

The spelling of 32828011 in words is "thirty-two million, eight hundred twenty-eight thousand, eleven".