3699533 has 2 divisors, whose sum is σ = 3699534. Its totient is φ = 3699532.

The previous prime is 3699517. The next prime is 3699583. The reversal of 3699533 is 3359963.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3541924 + 157609 = 1882^2 + 397^2 .

It is a cyclic number.

It is not a de Polignac number, because 3699533 - 2⁴ = 3699517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3699583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1849766 + 1849767.

It is an arithmetic number, because the mean of its divisors is an integer number (1849767).

Almost surely, 2^3699533 is an apocalyptic number.

It is an amenable number.

3699533 is a deficient number, since it is larger than the sum of its proper divisors (1).

3699533 is an equidigital number, since it uses as much as digits as its factorization.

3699533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65610, while the sum is 38.

The square root of 3699533 is about 1923.4170114668. The cubic root of 3699533 is about 154.6615298986.

The spelling of 3699533 in words is "three million, six hundred ninety-nine thousand, five hundred thirty-three".