32049533 has 2 divisors, whose sum is σ = 32049534. Its totient is φ = 32049532.

The previous prime is 32049503. The next prime is 32049541. The reversal of 32049533 is 33594023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29300569 + 2748964 = 5413^2 + 1658^2 .

It is a cyclic number.

It is not a de Polignac number, because 32049533 - 2¹⁶ = 31983997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32049496 and 32049505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32049503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16024766 + 16024767.

It is an arithmetic number, because the mean of its divisors is an integer number (16024767).

Almost surely, 2^32049533 is an apocalyptic number.

It is an amenable number.

32049533 is a deficient number, since it is larger than the sum of its proper divisors (1).

32049533 is an equidigital number, since it uses as much as digits as its factorization.

32049533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 32049533 is about 5661.2306965889. The cubic root of 32049533 is about 317.6439358128.

The spelling of 32049533 in words is "thirty-two million, forty-nine thousand, five hundred thirty-three".