32499001 has 2 divisors, whose sum is σ = 32499002. Its totient is φ = 32499000.

The previous prime is 32498969. The next prime is 32499011. The reversal of 32499001 is 10099423.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32319225 + 179776 = 5685^2 + 424^2 .

It is a cyclic number.

It is not a de Polignac number, because 32499001 - 2⁵ = 32498969 is a prime.

It is not a weakly prime, because it can be changed into another prime (32499011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16249500 + 16249501.

It is an arithmetic number, because the mean of its divisors is an integer number (16249501).

Almost surely, 2^32499001 is an apocalyptic number.

It is an amenable number.

32499001 is a deficient number, since it is larger than the sum of its proper divisors (1).

32499001 is an equidigital number, since it uses as much as digits as its factorization.

32499001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 32499001 is about 5700.7895067262. The cubic root of 32499001 is about 319.1219451034.

The spelling of 32499001 in words is "thirty-two million, four hundred ninety-nine thousand, one".