3536737 has 2 divisors, whose sum is σ = 3536738. Its totient is φ = 3536736.

The previous prime is 3536699. The next prime is 3536749. The reversal of 3536737 is 7376353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3389281 + 147456 = 1841^2 + 384^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3536737 is a prime.

3536737 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3536437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768368 + 1768369.

It is an arithmetic number, because the mean of its divisors is an integer number (1768369).

Almost surely, 2^3536737 is an apocalyptic number.

It is an amenable number.

3536737 is a deficient number, since it is larger than the sum of its proper divisors (1).

3536737 is an equidigital number, since it uses as much as digits as its factorization.

3536737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39690, while the sum is 34.

The square root of 3536737 is about 1880.6214398438. The cubic root of 3536737 is about 152.3588158521.

The spelling of 3536737 in words is "three million, five hundred thirty-six thousand, seven hundred thirty-seven".