32496977 has 2 divisors, whose sum is σ = 32496978. Its totient is φ = 32496976.

The previous prime is 32496967. The next prime is 32496991. The reversal of 32496977 is 77969423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30426256 + 2070721 = 5516^2 + 1439^2 .

It is a cyclic number.

It is not a de Polignac number, because 32496977 - 2¹⁴ = 32480593 is a prime.

It is not a weakly prime, because it can be changed into another prime (32496917) 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, 16248488 + 16248489.

It is an arithmetic number, because the mean of its divisors is an integer number (16248489).

Almost surely, 2^32496977 is an apocalyptic number.

It is an amenable number.

32496977 is a deficient number, since it is larger than the sum of its proper divisors (1).

32496977 is an equidigital number, since it uses as much as digits as its factorization.

32496977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 571536, while the sum is 47.

The square root of 32496977 is about 5700.6119846908. The cubic root of 32496977 is about 319.1153201180.

The spelling of 32496977 in words is "thirty-two million, four hundred ninety-six thousand, nine hundred seventy-seven".