32421083 has 2 divisors, whose sum is σ = 32421084. Its totient is φ = 32421082.

The previous prime is 32421079. The next prime is 32421121. The reversal of 32421083 is 38012423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32421083 - 2² = 32421079 is a prime.

It is a super-2 number, since 2×32421083² = 2102253245785778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32421013) 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, 16210541 + 16210542.

It is an arithmetic number, because the mean of its divisors is an integer number (16210542).

Almost surely, 2^32421083 is an apocalyptic number.

32421083 is a deficient number, since it is larger than the sum of its proper divisors (1).

32421083 is an equidigital number, since it uses as much as digits as its factorization.

32421083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 32421083 is about 5693.9514399053. The cubic root of 32421083 is about 318.8667040044.

The spelling of 32421083 in words is "thirty-two million, four hundred twenty-one thousand, eighty-three".