3275537 has 2 divisors, whose sum is σ = 3275538. Its totient is φ = 3275536.

The previous prime is 3275513. The next prime is 3275551. The reversal of 3275537 is 7355723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2563201 + 712336 = 1601^2 + 844^2 .

It is an emirp because it is prime and its reverse (7355723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3275537 - 2⁶ = 3275473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3275507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1637768 + 1637769.

It is an arithmetic number, because the mean of its divisors is an integer number (1637769).

Almost surely, 2^3275537 is an apocalyptic number.

It is an amenable number.

3275537 is a deficient number, since it is larger than the sum of its proper divisors (1).

3275537 is an equidigital number, since it uses as much as digits as its factorization.

3275537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22050, while the sum is 32.

The square root of 3275537 is about 1809.8444684558. The cubic root of 3275537 is about 148.5117571286.

The spelling of 3275537 in words is "three million, two hundred seventy-five thousand, five hundred thirty-seven".