32725811 has 2 divisors, whose sum is σ = 32725812. Its totient is φ = 32725810.

The previous prime is 32725807. The next prime is 32725813. The reversal of 32725811 is 11852723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32725811 - 2² = 32725807 is a prime.

Together with 32725813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32725813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16362905 + 16362906.

It is an arithmetic number, because the mean of its divisors is an integer number (16362906).

Almost surely, 2^32725811 is an apocalyptic number.

32725811 is a deficient number, since it is larger than the sum of its proper divisors (1).

32725811 is an equidigital number, since it uses as much as digits as its factorization.

32725811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 29.

The square root of 32725811 is about 5720.6477780056. The cubic root of 32725811 is about 319.8626070340.

The spelling of 32725811 in words is "thirty-two million, seven hundred twenty-five thousand, eight hundred eleven".