32495537 has 2 divisors, whose sum is σ = 32495538. Its totient is φ = 32495536.

The previous prime is 32495531. The next prime is 32495549. The reversal of 32495537 is 73559423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25361296 + 7134241 = 5036^2 + 2671^2 .

It is a cyclic number.

It is not a de Polignac number, because 32495537 - 2⁴ = 32495521 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32495537.

It is not a weakly prime, because it can be changed into another prime (32495531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16247768 + 16247769.

It is an arithmetic number, because the mean of its divisors is an integer number (16247769).

Almost surely, 2^32495537 is an apocalyptic number.

It is an amenable number.

32495537 is a deficient number, since it is larger than the sum of its proper divisors (1).

32495537 is an equidigital number, since it uses as much as digits as its factorization.

32495537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113400, while the sum is 38.

The square root of 32495537 is about 5700.4856810626. The cubic root of 32495537 is about 319.1106065221.

The spelling of 32495537 in words is "thirty-two million, four hundred ninety-five thousand, five hundred thirty-seven".