32040487 has 2 divisors, whose sum is σ = 32040488. Its totient is φ = 32040486.

The previous prime is 32040467. The next prime is 32040493. The reversal of 32040487 is 78404023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32040487 - 2¹¹ = 32038439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32040467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16020243 + 16020244.

It is an arithmetic number, because the mean of its divisors is an integer number (16020244).

Almost surely, 2^32040487 is an apocalyptic number.

32040487 is a deficient number, since it is larger than the sum of its proper divisors (1).

32040487 is an equidigital number, since it uses as much as digits as its factorization.

32040487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 32040487 is about 5660.4316973178. The cubic root of 32040487 is about 317.6140479366.

The spelling of 32040487 in words is "thirty-two million, forty thousand, four hundred eighty-seven".